Cita APA (7a ed.)

Byrne, D. (1964). Oral practice for foreign students. Longmans.

Cita Chicago Style (17a ed.)

Byrne, Donn. Oral Practice for Foreign Students. Hong Kong: Longmans, 1964.

Cita MLA (9a ed.)

Byrne, Donn. Oral Practice for Foreign Students. Longmans, 1964.