APA (7th ed.) Citation

Ferrua , P., Day , H., MIKHAÏLO Marie-Christine, Rama , C. M., Relgis , E., & Proudhon , P. (1960). Bulletin du CIRA, 4. CIRA.

Chicago Style (17th ed.) Citation

Ferrua , Pietro, Hem Day , MIKHAÏLO Marie-Christine, Carlos M. Rama , Eugen Relgis , and Pierre-Joseph Proudhon. Bulletin Du CIRA, 4. CIRA, 1960.

MLA (8th ed.) Citation

Ferrua , Pietro, et al. Bulletin Du CIRA, 4. CIRA, 1960.