APA način citiranja (7. izdanje)

Fries, C. (1945). Teaching and learning english as a foreing languaje. University of Michigan.

Čikaški stil citiranja (17. izdanje)

Fries, Charles. Teaching and Learning English as a Foreing Languaje. Ann Arbor: University of Michigan, 1945.

MLA način citiranja (9. izdanje)

Fries, Charles. Teaching and Learning English as a Foreing Languaje. University of Michigan, 1945.