Gaya APA
Enis, B, M. et al (1991).
Marketing Classics - A Selection of Influential Articles (8).
los angeles:
Prentice-Hall, Inc..
Gaya MLA
Enis, Ben, M.. et al.
"Marketing Classics - A Selection of Influential Articles".
8
los angeles:
Prentice-Hall, Inc.,
1991.
Text.