Styl cytowania APA

Madhukar, R. K. (2015). Business communication (2nd ed.). Vikas.

Styl cytowania Chicago

Madhukar, R K. Business Communication. 2nd ed. Noida: Vikas, 2015.

Styl cytowania MLA

Madhukar, R K. Business Communication. 2nd ed. Vikas, 2015.