MLA

Barrington, E. J. W., et al. Metamorphosis : a Problem In Developmental Biology. New York: Appleton-Century-Crofts, 1968.

APA

Barrington, E. J. W., Costlow, J. D. Jr, Etkin, W., & Gilbert, L. I. (1968). Metamorphosis : a problem in developmental biology. New York: Appleton-Century-Crofts.

Chicago

Barrington, E. J. W., and John D. Jr Costlow. Metamorphosis: A Problem In Developmental Biology. Edited by William Etkin and Lawrence I. Gilbert. New York: Appleton-Century-Crofts, 1968.