APA (7th ed.) Citation

Gaither, C. C., & Cavazos-Gaither, A. E. (2001). Naturally speaking: A dictionary of quotations on biology, botany, nature and zoology. Institute of Physics Pub..

Chicago Style (17th ed.) Citation

Gaither, Carl C., and Alma E. Cavazos-Gaither. Naturally Speaking: A Dictionary of Quotations on Biology, Botany, Nature and Zoology. Bristol ; Philadelphia: Institute of Physics Pub., 2001.

MLA (8th ed.) Citation

Gaither, Carl C., and Alma E. Cavazos-Gaither. Naturally Speaking: A Dictionary of Quotations on Biology, Botany, Nature and Zoology. Institute of Physics Pub., 2001.