Gaya APA
PERREAULT, W, D., McCARTHY, E, J.
(2006).
Essentials of marketing :
(
10th ed.)
.
Boston:
McGraw-Hill Irwin.
Gaya MLA
PERREAULT, William, D.., McCARTHY, E., Jerome.
"Essentials of marketing :".
10th ed.
Boston:
McGraw-Hill Irwin,
2006.
Buku.