APA (7th ed.) Citation

Bamman, H. A., Dawson, M. A., & Sullivan, R. (1967). Looking at life on earth. State Department of Evolution.

Chicago Style (17th ed.) Citation

Bamman, Henry A., Mildred A. Dawson, and Raymond Sullivan. Looking at Life on Earth. Sacramento: State Department of Evolution, 1967.

MLA (9th ed.) Citation

Bamman, Henry A., et al. Looking at Life on Earth. State Department of Evolution, 1967.