For additional surveys, commentary and analysis of EU case law, search the Law Library's JULIUS catalog with keywords such as "European court" or europ* with keywords for your topic.
NOTE: As paper publications, the general Court reports ceased after 2011 and the reports of Staff Cases ceased after 2009. Starting with 2012 for the general Reports and 2010 for the Staff Cases, cases are published officially online on EUR-Lex and available on Curia, the court's website. See also two posts by Alison Shea here (Bluebook, 19th edition) and here (Bluebook, 20th edtion), and also Citation of ECJ cases below (Bluebook 21st edition). According to Curia, there has not been a separate Reports of Staff Cases since 1 September 2016. Staff cases are now part of the general Reports. Curia has more details about the Reports, including criteria for which cases are published and which are not. Bluebook Rule 21.5.2 permits you to cite to Curia, another database or a commercial publication.
*ECLI: The Court's citation method now includes a neutral European Case-Law Identifier (ECLI). This list provides ECLIs for the cases. For example, ECLI:EU:C:1999:22 above indicates the 22d decision delivered by the EU Court of Justice in 1999. (The case number C-18/95 relates to the entry of the case in the Court's register in 1995.) See the Court's explanation of the new ECLI citation method. See also two posts by Alison Shea here (Bluebook, 19th edition) and here (Bluebook, 20th edtion). The ECLI is also being used to identify decisions from the courts of many of the EU member state. See also van Opijnen et al., Online Publication of Court Decisions in Europe, 17 LEGAL INFO. MGMT. 136, 143-44 (2017). The ECLI search engine allows you to search for cases that have been assigned an ECLI number, including cases that have been re-published outside of official sources.
Note the following about the citation examples in the Bluebook, 21st edition: