APA-viite

Pickes, W. (1986). Accountancy questions and key (4.). Pitman Publishing Ltd.

Chicago-tyylinen lähdeviittaus

Pickes, William. Accountancy Questions and Key. 4. London: Pitman Publishing Ltd, 1986.

MLA-viite

Pickes, William. Accountancy Questions and Key. 4. Pitman Publishing Ltd, 1986.