Dyfyniad APA

(1967). Interpretations of American history: Patterns and perspectives. London: Collier-Macmillan Limited.

Dyfyniad Arddull Chicago

Interpretations of American History: Patterns and Perspectives. London: Collier-Macmillan Limited, 1967.

Dyfyniad MLA

Interpretations of American History: Patterns and Perspectives. London: Collier-Macmillan Limited, 1967.

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