APA način citiranja (7. izdanje)

Soars, L., Soars, L., & Sayer, M. (2010). American Headway 4: The world's most trusted English course. Teacher's book (2a. ed.). Oxford University Press.

Čikaški stil citiranja (17. izdanje)

Soars, Liz, Liz Soars, i Mike Sayer. American Headway 4: The World's Most Trusted English Course. Teacher's Book. 2a. ed. Nueva York: Oxford University Press, 2010.

MLA način citiranja (9. izdanje)

Soars, Liz, et al. American Headway 4: The World's Most Trusted English Course. Teacher's Book. 2a. ed. Oxford University Press, 2010.