Cita APA

FREY, A. W. Advertising#Albert Wesley Frey. Ronald Press.

Chicago Style (17th ed.) Citation

FREY, Albert Wesley. Advertising#Albert Wesley Frey. Ronald Press.

Cita MLA

FREY, Albert Wesley. Advertising#Albert Wesley Frey. Ronald Press.

Atenció: Aquestes cites poden no estar 100% correctes.