Cita APA (7a ed.)

Tsui, A. B. (1995). English conversation ([1st., 2nd. impr.].). Oxford University Press.

Cita Chicago Style (17a ed.)

Tsui, Amy B.M. English Conversation. [1st., 2nd. impr.]. Oxford: Oxford University Press, 1995.

Cita MLA (9a ed.)

Tsui, Amy B.M. English Conversation. [1st., 2nd. impr.]. Oxford University Press, 1995.