Cita APA

Albritton, C. C. (1989). Catastrophic episodes in earth history. New York: Chapman and Hall.

Citación estilo Chicago

Albritton, Claude C. Catastrophic Episodes in Earth History. New York: Chapman and Hall, 1989.

Cita MLA

Albritton, Claude C. Catastrophic Episodes in Earth History. New York: Chapman and Hall, 1989.