APA (7th ed.) Citation

William A. Berggren and Donald A. Prothero --, William A. Berggren, D. V. K., Donald R. Prothero and Carl C. Swisher III, Anne H. Walton, Spencer G. Lucas, Robert J. Emry, . . . Berggren, W. A. (1992). Eocene-Oligocene climatic and biotic evolution. Princeton University Press.

Chicago Style (17th ed.) Citation

William A. Berggren and Donald A. Prothero --, et al. Eocene-Oligocene Climatic and Biotic Evolution. Princeton, N.J.: Princeton University Press, 1992.

MLA (8th ed.) Citation

William A. Berggren and Donald A. Prothero --, et al. Eocene-Oligocene Climatic and Biotic Evolution. Princeton University Press, 1992.