APA (7th ed.) Citation

Ecole Européenne (Luxembourg), Ecole Européenne, & Heumann, Y. (1963). Schola Europaea Luxemburgensis: 1953 - 1963 ; Festschrift. Europ. Schule.

Chicago Style (17th ed.) Citation

Ecole Européenne (Luxembourg), Ecole Européenne, and Yvon Heumann. Schola Europaea Luxemburgensis: 1953 - 1963 ; Festschrift. Luxemburg: Europ. Schule, 1963.

MLA (8th ed.) Citation

Ecole Européenne (Luxembourg), et al. Schola Europaea Luxemburgensis: 1953 - 1963 ; Festschrift. Europ. Schule, 1963.

Warning: These citations may not always be 100% accurate.