Cita APA (7th ed.)
Byrne, D. (1986). Teaching oral English. Longman.
Cita Chicago (17th ed.)
Byrne, Donn. Teaching Oral English. Essex, England: Longman, 1986.
Cita MLA (9th ed.)
Byrne, Donn. Teaching Oral English. Longman, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.