Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2002). 1952-2002: 50 years of ECSC coal research. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. 1952-2002: 50 Years of ECSC Coal Research. Luxembourg: Office for Official Publications of the European Communities, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. 1952-2002: 50 Years of ECSC Coal Research. Office for Official Publications of the European Communities, 2002.