Cita APA (7th ed.)

Allen, V. F. (1983). Techniques in teaching vocabulary. Oxford University Press.

Cita Chicago (17th ed.)

Allen, Virginia French. Techniques in Teaching Vocabulary. New York, N.Y.: Oxford University Press, 1983.

Cita MLA (8th ed.)

Allen, Virginia French. Techniques in Teaching Vocabulary. Oxford University Press, 1983.