Gaya APA

EBOOK : 501 Killer Marketing Tactics; To Increase Sales, Maximize Profits, And Stomp Your Competition, 2th Edition. (2010). New York: Mc Graw-Hill.

Gaya MLA

EBOOK : 501 Killer Marketing Tactics; To Increase Sales, Maximize Profits, And Stomp Your Competition, 2th Edition. 2. New York: Mc Graw-Hill, 2010. Text.