APA (7th ed.) Zitazioa

Basu, B. (1997). An Introduction to Astrophysics. Smart Library.

Chicago Style (17th ed.) Zitazioa

Basu, B. An Introduction to Astrophysics. New Delhi: Smart Library, 1997.

MLA (9th ed.) Zitazioa

Basu, B. An Introduction to Astrophysics. Smart Library, 1997.