Dyfyniad APA

Grewal T.S. (2012). Double Entry Book Keeping. Sultan Chand.

Dyfyniad Arddull Chicago

Grewal T.S. Double Entry Book Keeping. New Delhi: Sultan Chand, 2012.

Dyfyniad MLA

Grewal T.S. Double Entry Book Keeping. Sultan Chand, 2012.

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