APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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