Dyfyniad APA

JONES JOHN PHILIP. (1995). WHEN ADS WORK: NEW PROOF THAT ADVERTISING TRIGGERS SALES. LEXINGTON BOOKS.

Dyfyniad Arddull Chicago

JONES JOHN PHILIP. WHEN ADS WORK: NEW PROOF THAT ADVERTISING TRIGGERS SALES. LONDON: LEXINGTON BOOKS, 1995.

Dyfyniad MLA

JONES JOHN PHILIP. WHEN ADS WORK: NEW PROOF THAT ADVERTISING TRIGGERS SALES. LEXINGTON BOOKS, 1995.

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