Cita APA (7a ed.)

Tsui, A. B. (1995). Introducing classroom interaction. Penguin books.

Cita Chicago Style (17a ed.)

Tsui, Amy B.M. Introducing Classroom Interaction. New York [etc.]: Penguin books, 1995.

Cita MLA (9a ed.)

Tsui, Amy B.M. Introducing Classroom Interaction. Penguin books, 1995.