APA (7 ম সংস্করণ) উদ্ধৃতি

Grayson, R. A. (1971). Instructor's manual to accompany introduction to marketing: A practical approach. Appleton-Century-Crofts.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Grayson, Robert A. Instructor's Manual to Accompany Introduction to Marketing: A Practical Approach. New York: Appleton-Century-Crofts, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Grayson, Robert A. Instructor's Manual to Accompany Introduction to Marketing: A Practical Approach. Appleton-Century-Crofts, 1971.