Gaya APA
Loudon, David L.. (1993).
Consumer behavior (text).
New York:
McGraw hill.
Gaya Chicago
Loudon, David L..
Consumer behavior.
text
New York:
McGraw hill,
1993.
.
Gaya MLA
Loudon, David L..
Consumer behavior.
text
New York:
McGraw hill,
1993.
.
Gaya Turabian
Loudon, David L..
Consumer behavior.
text
New York:
McGraw hill,
1993.
.