APA (7th ed.) Citation

EBBIGHAUSEN, E. G. (1974). Astronomia. Labor.

Chicago Style (17th ed.) Citation

EBBIGHAUSEN, E. G. Astronomia. Barcelona: Labor, 1974.

MLA (9th ed.) Citation

EBBIGHAUSEN, E. G. Astronomia. Labor, 1974.

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