APA-referens

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

Chicago-stil citat

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

MLA-referens

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