APA (7th ed.) Citation

Liljenwall, R. (2004). The Power of point of purchase advertising: Marketing at retail. Point-Of-Purchase Advertising International.

Chicago Style (17th ed.) Citation

Liljenwall, Robert. The Power of Point of Purchase Advertising: Marketing at Retail. Washington: Point-Of-Purchase Advertising International, 2004.

MLA (9th ed.) Citation

Liljenwall, Robert. The Power of Point of Purchase Advertising: Marketing at Retail. Point-Of-Purchase Advertising International, 2004.

Warning: These citations may not always be 100% accurate.