Dyfyniad APA
(1928). The history of Nations: Mexico, General America and West Indies. P. F. Collier & Son Co..
Dyfyniad Arddull Chicago
The History of Nations: Mexico, General America and West Indies. New York: P. F. Collier & Son Co., 1928.
Dyfyniad MLA
The History of Nations: Mexico, General America and West Indies. P. F. Collier & Son Co., 1928.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.