APA Style
kotler, G, A, .
(2000).
MARKETING AN INTRODUCTION
(
Edition 5)
.
New York, USA:
Prentice- Hall- Ink.
MLA Style
kotler, Gary, Armstrong, philip.
"MARKETING AN INTRODUCTION".
Edition 5
New York, USA:
Prentice- Hall- Ink,
2000.
BOOK.