APA-viite

Horrocks, J., & Stevenson, J. (1964). Approach to book - keeping. Longman's.

Chicago-tyylinen lähdeviittaus

Horrocks, J., ja J.B Stevenson. Approach to Book - Keeping. London: Longman's, 1964.

MLA-viite

Horrocks, J., ja J.B Stevenson. Approach to Book - Keeping. Longman's, 1964.