APA način citiranja (7. izdanje)

Richards, K., & Roe, P. (1994). Distance learning in ELT. Macmillan Publishers Limited.

Čikaški stil citiranja (17. izdanje)

Richards, Keith, i Peter Roe. Distance Learning in ELT. London: Macmillan Publishers Limited, 1994.

MLA način citiranja (9. izdanje)

Richards, Keith, i Peter Roe. Distance Learning in ELT. Macmillan Publishers Limited, 1994.