APA (7 ম সংস্করণ) উদ্ধৃতি

Harper, M. (1976). Consultancy for small businesses: The concept, training the consultants. Intermediate Technology Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Harper, Malcolm. Consultancy for Small Businesses: The Concept, Training the Consultants. London: Intermediate Technology Publications, 1976.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Harper, Malcolm. Consultancy for Small Businesses: The Concept, Training the Consultants. Intermediate Technology Publications, 1976.