APA (7e ed.) Bronvermelding

Liddle, A. R. (2003). An introduction to modern cosmology (2nd ed.). Wiley.

Chicago (17e ed.) Bronvermelding

Liddle, Andrew R. An Introduction to Modern Cosmology. 2nd ed. Chichester ; Hoboken, NJ: Wiley, 2003.

MLA (8e ed.) Bronvermelding

Liddle, Andrew R. An Introduction to Modern Cosmology. 2nd ed. Wiley, 2003.