APA Edition Citation

Simpso, G. G. (1965). Life: An introduction to biology (2nd ed.).

Chicago Edition Citation

Simpso, George Gaylord. Life: An Introduction to Biology. 2nd ed. 1965.

MLA Edition Citation

Simpso, George Gaylord. Life: An Introduction to Biology. 2nd ed. 1965.

Warning: These citations may not always be 100% accurate.