Dyfyniad APA

Sethi, R. (2001). Communicating effectively. Infinity Books.

Dyfyniad Arddull Chicago

Sethi, Rajeev. Communicating Effectively. New Delhi: Infinity Books, 2001.

Dyfyniad MLA

Sethi, Rajeev. Communicating Effectively. Infinity Books, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.