Gaya APA
LEVINSON, J, C. et al
(2006).
Guerrilla Marketing In 30 Days
(
1)
.
Yogyakarta:
ANDI.
Gaya MLA
LEVINSON, JAY, CONRAD. et al.
"Guerrilla Marketing In 30 Days".
1
Yogyakarta:
ANDI,
2006.
Text.