Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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