APA-Zitierstil (7. Ausg.)

Richards, J. C., & Hull, J. P. (1997). Interchange: English for international communication: teacher's manual. 1.

Chicago-Zitierstil (17. Ausg.)

Richards, Jack C., und Jonathan Proctor Hull. Interchange: English for International Communication: Teacher's Manual. 1. Cambridge, 1997.

MLA-Zitierstil (9. Ausg.)

Richards, Jack C., und Jonathan Proctor Hull. Interchange: English for International Communication: Teacher's Manual. 1. 1997.