Cita APA

Hanson, E. D. (1977). The origin and early evolution of animals. Wesleyan University Press.

Citación estilo Chicago

Hanson, Earl D. The Origin and Early Evolution of Animals. Middletown, Conn.: Wesleyan University Press, 1977.

Cita MLA

Hanson, Earl D. The Origin and Early Evolution of Animals. Wesleyan University Press, 1977.