Dyfyniad APA
Kaul, A. (2015). Effective business communication (2nd ed.). Phi Learning Pvt. Ltd.
Dyfyniad Arddull Chicago
Kaul, Asha. Effective Business Communication. 2nd ed. New Delhi: Phi Learning Pvt. Ltd, 2015.
Dyfyniad MLA
Kaul, Asha. Effective Business Communication. 2nd ed. Phi Learning Pvt. Ltd, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.