Dyfyniad APA

(1954). American international encyclopedia: A comprehensive reference work. New York: J.J. Little and Ives Company.

Dyfyniad Arddull Chicago

American International Encyclopedia: A Comprehensive Reference Work. New York: J.J. Little and Ives Company, 1954.

Dyfyniad MLA

American International Encyclopedia: A Comprehensive Reference Work. New York: J.J. Little and Ives Company, 1954.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.