Cita APA (7a ed.)

Byrne, D. (1972). English teaching extracts (New impr.). Longman.

Cita Chicago Style (17a ed.)

Byrne, Donn. English Teaching Extracts. New impr. London: Longman, 1972.

Cita MLA (9a ed.)

Byrne, Donn. English Teaching Extracts. New impr. Longman, 1972.