APA (7th ed.) Citation

Jordan, D. S., & Kellogg, V. L. (1900). Animal life: A first book of zoölogy. D. Appleton and Co..

Chicago Style (17th ed.) Citation

Jordan, David Starr, and Vernon L. Kellogg. Animal Life: A First Book of Zoölogy. New York: D. Appleton and Co., 1900.

MLA (9th ed.) Citation

Jordan, David Starr, and Vernon L. Kellogg. Animal Life: A First Book of Zoölogy. D. Appleton and Co., 1900.