Cita APA (7a ed.)

Van Couvering, J. A., Nikiforova, K. V., Aguirre, E. d., Alekseev, M. N., & Pasini, G. (1997). The Pleistocene boundary and the beginning of the Quaternary. Cambridge University Press.

Cita Chicago Style (17a ed.)

Van Couvering, John A., Ksenia V. Nikiforova, Emiliano de Aguirre, Mikhail N. Alekseev, y Giancarlo Pasini. The Pleistocene Boundary and the Beginning of the Quaternary. New York: Cambridge University Press, 1997.

Cita MLA (9a ed.)

Van Couvering, John A., et al. The Pleistocene Boundary and the Beginning of the Quaternary. Cambridge University Press, 1997.