Dyfyniad APA

YOUNG JAMES WEBB. (1996). HOW TO BECOME AN ADVERTISING MAN. NTC BUSINESS BOOKS.

Dyfyniad Arddull Chicago

YOUNG JAMES WEBB. HOW TO BECOME AN ADVERTISING MAN. LINCOLNWOOD: NTC BUSINESS BOOKS, 1996.

Dyfyniad MLA

YOUNG JAMES WEBB. HOW TO BECOME AN ADVERTISING MAN. NTC BUSINESS BOOKS, 1996.

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