APA (7th ed.) Citation

Wessells, N. K., & Center, E. M. (1975). Vertebrater: A laboratory text. Kaufmann.

Chicago Style (17th ed.) Citation

Wessells, Norman K., and Elizabeth M. Center. Vertebrater: A Laboratory Text. Los Altos: Kaufmann, 1975.

MLA (9th ed.) Citation

Wessells, Norman K., and Elizabeth M. Center. Vertebrater: A Laboratory Text. Kaufmann, 1975.