Dyfyniad APA

Baker, R. (1993). Russell Baker's book of American humor (First edition.). W.W. Norton.

Dyfyniad Arddull Chicago

Baker, Russell. Russell Baker's Book of American Humor. First edition. New York: W.W. Norton, 1993.

Dyfyniad MLA

Baker, Russell. Russell Baker's Book of American Humor. First edition. W.W. Norton, 1993.

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