Cita APA

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

Citación estilo Chicago

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

Cita MLA

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