APA (7th ed.) Zitazioa

Padmanabhan, T. (1996). Cosmology and astrophysics through problems. Cambridge University.

Chicago Style (17th ed.) Zitazioa

Padmanabhan, T. Cosmology and Astrophysics Through Problems. Cambridge: Cambridge University, 1996.

MLA (9th ed.) Zitazioa

Padmanabhan, T. Cosmology and Astrophysics Through Problems. Cambridge University, 1996.