APA Style
Winer, D, R, L, R, S. (1997).
Analysis for marketing planning (ed.4).
United States Of America:
McGraw-Hill.
MLA Style
Winer, Donal, R., Lehman, Rusell, S..
"Analysis for marketing planning".
ed.4
United States Of America:
McGraw-Hill,
1997.
Text.