Citazione Stile APA (7a Edizione)

Lesikar, R. V. (1999). Business communication: Theory and application (6th ed.). R.D. Irwin, A.T.B.S. publisher.

Citazione stile Chigago Style (17a edizione)

Lesikar, Raymond Vincent. Business Communication: Theory and Application. 6th ed. Homewood, Ill., Delhi: R.D. Irwin, A.T.B.S. publisher, 1999.

Citatione MLA (8a ed.)

Lesikar, Raymond Vincent. Business Communication: Theory and Application. 6th ed. R.D. Irwin, A.T.B.S. publisher, 1999.