APA引文

G.W.Tyrrell. (2006). Principles of Petrology: An Introduction to the Science of Rocks. Surjeet.

Chicago Edition Citation

G.W.Tyrrell. Principles of Petrology: An Introduction to the Science of Rocks. New Delhi: Surjeet, 2006.

MLA引文

G.W.Tyrrell. Principles of Petrology: An Introduction to the Science of Rocks. Surjeet, 2006.

警告：這些引文格式不一定是100％准確.