Dyfyniad APA

Keen, B., & Wasserman, M. (1980). A short history of Latin America. Houghton Mifflin Company.

Dyfyniad Arddull Chicago

Keen, Benjamin, and Mark Wasserman. A Short History of Latin America. Dallas: Houghton Mifflin Company, 1980.

Dyfyniad MLA

Keen, Benjamin, and Mark Wasserman. A Short History of Latin America. Houghton Mifflin Company, 1980.

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