Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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