Dyfyniad APA

Richardson, J. (2008). Business Ethics. McGraw Hill Companies Inc.

Dyfyniad Arddull Chicago

Richardson, John. Business Ethics. McGraw Hill Companies Inc, 2008.

Dyfyniad MLA

Richardson, John. Business Ethics. McGraw Hill Companies Inc, 2008.

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