Cita APA (7th ed.)

Gairns, R., & Redmana, S. (1986). Working with words: A guide to teaching and learning vocabulary (1a. ed.). Cambridge University Press.

Cita Chicago (17th ed.)

Gairns, Ruth, i Stuart Redmana. Working with Words: A Guide to Teaching and Learning Vocabulary. 1a. ed. Cambridge: Cambridge University Press, 1986.

Cita MLA (9th ed.)

Gairns, Ruth, i Stuart Redmana. Working with Words: A Guide to Teaching and Learning Vocabulary. 1a. ed. Cambridge University Press, 1986.