Cita APA (7th ed.)
Canning, B. W. (1976). Teaching office skills. Pitman.
Cita Chicago (17th ed.)
Canning, B. W. Teaching Office Skills. London: Pitman, 1976.
Cita MLA (9th ed.)
Canning, B. W. Teaching Office Skills. Pitman, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.