APA استشهاد

Kossen, S. (1991). Human side of organisations/5th ed (5th ed.). Harper Collins.

استشهاد بنمط شيكاغو

Kossen, Stan. Human Side of Organisations/5th Ed. 5th ed. New York: Harper Collins, 1991.

MLA استشهاد

Kossen, Stan. Human Side of Organisations/5th Ed. 5th ed. Harper Collins, 1991.