Gaya APA
Levinson, J, C. (1993).
Guerrilla Marketing : Secrets for making big profits from your small business .
Australia:
Hougton Miffin Company.
Gaya MLA
Levinson, Jay, Conrad.
"Guerrilla Marketing : Secrets for making big profits from your small business".
Australia:
Hougton Miffin Company,
1993.
Text.