Cita APA (7a ed.)

Candlin, C. N., Edelhoff, C., Grewer, U., Piepho, H., Moston, T. K., & Sexton, M. E. (1985). The communicative teaching of english: Principles and an exercise typology. Longman.

Cita Chicago Style (17a ed.)

Candlin, Christopher N., Christoph Edelhoff, Ulrich Grewer, Hans-Eberhard Piepho, Terry K. Moston, y Malcolm E. Sexton. The Communicative Teaching of English: Principles and an Exercise Typology. Harlow: Longman, 1985.

Cita MLA (9a ed.)

Candlin, Christopher N., et al. The Communicative Teaching of English: Principles and an Exercise Typology. Longman, 1985.