APA način citiranja (7. izdanje)

Metzler, K. (1987). Newswriting exercises (2d ed.). Prentice-Hall.

Čikaški stil citiranja (17. izdanje)

Metzler, Ken. Newswriting Exercises. 2d ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1987.

MLA način citiranja (9. izdanje)

Metzler, Ken. Newswriting Exercises. 2d ed. Prentice-Hall, 1987.