APA način citiranja (7. izdanje)

Ober, S. (2008). Contemporary business communication (Fifth edition.). Houghton Mifflin Co..

Čikaški stil citiranja (17. izdanje)

Ober, Scot. Contemporary Business Communication. Fifth edition. Boston, MA: Houghton Mifflin Co., 2008.

MLA način citiranja (8. izdanje)

Ober, Scot. Contemporary Business Communication. Fifth edition. Houghton Mifflin Co., 2008.