APA način citiranja

Richards, J., & Long, M. (1984). Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press.

Čikaški stil citiranja

Richards, J.c., i M.n Long. Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press, 1984.

MLA način citiranja

Richards, J.c., i M.n Long. Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press, 1984.