APA (7th ed.) Citation

Ducrocq, A., & Ribera, A. (1968). La Aventura del Cosmos. Labor.

Chicago Style (17th ed.) Citation

Ducrocq, Albert, and Antonio Ribera. La Aventura Del Cosmos. Barcelona: Labor, 1968.

MLA (9th ed.) Citation

Ducrocq, Albert, and Antonio Ribera. La Aventura Del Cosmos. Labor, 1968.

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