Cita APA

American Association of Petroleum Geologists. (1963). Backbone of the Americas: A symposium, tectonic history from pole to pole, edited by Orlo E. Childs and B. Warren Beebe.

Citación estilo Chicago

American Association of Petroleum Geologists. Backbone of the Americas: A Symposium, Tectonic History From Pole to Pole, Edited By Orlo E. Childs and B. Warren Beebe. Tulsa, 1963.

Cita MLA

American Association of Petroleum Geologists. Backbone of the Americas: A Symposium, Tectonic History From Pole to Pole, Edited By Orlo E. Childs and B. Warren Beebe. Tulsa, 1963.