APA aipamena

KEEGAN WARREN J. (1989). GLOBAL MARKETING MANAGEMENT. PRENTICE -HALL INTERNATIONAL; INC.

Chicago Style aipamena

KEEGAN WARREN J. GLOBAL MARKETING MANAGEMENT. NEW JERSEY; U.S.A: PRENTICE -HALL INTERNATIONAL; INC, 1989.

MLA aipamena

KEEGAN WARREN J. GLOBAL MARKETING MANAGEMENT. PRENTICE -HALL INTERNATIONAL; INC, 1989.