APA Style
Godin, S., Levinson, J, C. (1994).
The GUERRILLA MARKETING HANDBOOK .
New York:
Houghton Mifflin Company.
MLA Style
Godin, Seath., Levinson, Jay, Conrad.
"The GUERRILLA MARKETING HANDBOOK".
New York:
Houghton Mifflin Company,
1994.
Perpustakaan KALBIS.