HAHN, F. E., & MANGUN, K. G. (1999). Beriklan dan berpromosi sendiri Do-it-yourself advertising & promotion. Grasindo.
Chicago Style (17th ed.) CitationHAHN, Fred E., and Kenneth G. MANGUN. Beriklan Dan Berpromosi Sendiri Do-it-yourself Advertising & Promotion. Grasindo, 1999.
MLA (8th ed.) CitationHAHN, Fred E., and Kenneth G. MANGUN. Beriklan Dan Berpromosi Sendiri Do-it-yourself Advertising & Promotion. Grasindo, 1999.
Warning: These citations may not always be 100% accurate.