Gaya APA
SCHIFFMAN, L, G., KANUK, L, L. (1994).
Consumer behavior (5th ed.).
New Jersey:
Prentice-Hall International.
Gaya MLA
SCHIFFMAN, Leon, G.., KANUK, Leslie, Lazar.
"Consumer behavior".
5th ed.
New Jersey:
Prentice-Hall International,
1994.
Buku.