APA-referens

Lewis,John S. (2004). Physics and chemistry of the solar system (2nd ed.). Elsevier.

Chicago-stil citat

Lewis,John S. Physics and Chemistry of the Solar System. 2nd ed. New Delhi: Elsevier, 2004.

MLA-referens

Lewis,John S. Physics and Chemistry of the Solar System. 2nd ed. Elsevier, 2004.