APA način citiranja (7. izdanje)

Armstrong, W. H. (1967). Study is hard work (2nd ed.). Harper $ row.

Čikaški stil citiranja (17. izdanje)

Armstrong, William H. Study Is Hard Work. 2nd ed. New York: Harper $ row, 1967.

MLA način citiranja (9. izdanje)

Armstrong, William H. Study Is Hard Work. 2nd ed. Harper $ row, 1967.