APA-viite

Campbell-Salmon, E. (1962). Hire purchase and credit sales law and practice. Pitman.

Chicago-tyylinen lähdeviittaus

Campbell-Salmon, E. Hire Purchase and Credit Sales Law and Practice. London: Pitman, 1962.

MLA-viite

Campbell-Salmon, E. Hire Purchase and Credit Sales Law and Practice. Pitman, 1962.