APA način citiranja (7. izdanje)

Kral, T. (1989). Portraits in words. English language programs division bureau of educational and cultural affairs.

Čikaški stil citiranja (17. izdanje)

Kral, Thomas. Portraits in Words. Washington, Estados Unidos: English language programs division bureau of educational and cultural affairs, 1989.

MLA način citiranja (9. izdanje)

Kral, Thomas. Portraits in Words. English language programs division bureau of educational and cultural affairs, 1989.