APA (7e ed.) Bronvermelding

Jones, A. J. (1970). Principles of guidance (6th ed.). Tata McGraw- Hill.

Chicago (17e ed.) Bronvermelding

Jones, Arthur J. Principles of Guidance. 6th ed. New Delhi: Tata McGraw- Hill, 1970.

MLA (9e ed.) Bronvermelding

Jones, Arthur J. Principles of Guidance. 6th ed. Tata McGraw- Hill, 1970.