Gaya APA
Hahn, F, E. et al (1999).
Do-it-yourself advertising and promotion beriklan berpromosi sendiri (Cet. 2).
Jakarta:
Grasindo.
Gaya MLA
Hahn, Fred, E.. et al.
"Do-it-yourself advertising and promotion beriklan berpromosi sendiri".
Cet. 2
Jakarta:
Grasindo,
1999.
Text.