Gaya APA
Clow, K, E., BAACK, D. (2018).
Intergated advertising promotion and marketing (8th. ed.).
New York:
Pearson Education.
Gaya MLA
Clow, Kenneth, E.., BAACK, Donald.
"Intergated advertising promotion and marketing".
8th. ed.
New York:
Pearson Education,
2018.
Buku.