Cita APA (7a ed.)

Williamson, H. R. (1968). Teach yourself chinese. English Universities Press.

Cita Chicago Style (17a ed.)

Williamson, Henri Raymond. Teach Yourself Chinese. London: English Universities Press, 1968.

Cita MLA (9a ed.)

Williamson, Henri Raymond. Teach Yourself Chinese. English Universities Press, 1968.