Стиль цитування APA (7-ме видання)

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

Чикаго стиль цитування (17-те видання)

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

Стиль цитування MLA (8-ме видання)

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