APA Style
Wilcox, D, L. et al ().
PUBLIC RELATIONS: Strategi dan Taktik, Jilid 1 .
Tangerang Selatan:
Karisma Publishing Group.
MLA Style
Wilcox, Dennis, L.. et al.
"PUBLIC RELATIONS: Strategi dan Taktik, Jilid 1".
Tangerang Selatan:
Karisma Publishing Group,
.
.