Styl cytowania APA

Murphy,Herta A, Hilderbrandt,Herbert W, & Thomas,Jane P. (1997). Effective business communication (7th ed.). McGraw Hill.

Styl cytowania Chicago

Murphy,Herta A, Hilderbrandt,Herbert W, i Thomas,Jane P. Effective Business Communication. 7th ed. New Delhi: McGraw Hill, 1997.

Styl cytowania MLA

Murphy,Herta A, et al. Effective Business Communication. 7th ed. McGraw Hill, 1997.