Dyfyniad APA

Herold, D. (1963). Humor in advertising: And how to make it pay. McGraw-Hill.

Dyfyniad Arddull Chicago

Herold, Don. Humor in Advertising: And How to Make It Pay. New York: McGraw-Hill, 1963.

Dyfyniad MLA

Herold, Don. Humor in Advertising: And How to Make It Pay. McGraw-Hill, 1963.

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