Dyfyniad APA

White, E. A., & White, K. S. (1941). Subtreasury of American humor.

Dyfyniad Arddull Chicago

White, Eb And, and Katharine S. White. Subtreasury of American Humor. 1941.

Dyfyniad MLA

White, Eb And, and Katharine S. White. Subtreasury of American Humor. 1941.

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