APA استشهاد

Buell, V. P. (1984). Marketing management: A strategic planning approach. Mcgraw-hill.

استشهاد بنمط شيكاغو

Buell, Victor P. Marketing Management: A Strategic Planning Approach. New York: Mcgraw-hill, 1984.

MLA استشهاد

Buell, Victor P. Marketing Management: A Strategic Planning Approach. Mcgraw-hill, 1984.