Cita APA (7a ed.)

London, J., Lacassin, F., Postif, L., & Gruyer, P. (1976). Histoires des siècles futurs. Edito-Service.

Cita Chicago Style (17a ed.)

London, Jack, Francis Lacassin, Louis Postif, y Paul Gruyer. Histoires Des Siècles Futurs. Genève: Edito-Service, 1976.

Cita MLA (9a ed.)

London, Jack, et al. Histoires Des Siècles Futurs. Edito-Service, 1976.