Guiltinan, J. P. (1997). Marketing management: Strategies and programs (6th edition.). New York: McGraw-Hill Companies.
استشهاد بنمط شيكاغوGuiltinan, Joseph P. Marketing Management: Strategies and Programs. 6th edition. New York: McGraw-Hill Companies, 1997.
MLA استشهادGuiltinan, Joseph P. Marketing Management: Strategies and Programs. 6th edition. New York: McGraw-Hill Companies, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.