Dyfyniad APA

Foster, T. R. (1994). 101 ways to get more business. UBSPD.

Dyfyniad Arddull Chicago

Foster, Timothy R.V. 101 Ways to Get More Business. New Delhi: UBSPD, 1994.

Dyfyniad MLA

Foster, Timothy R.V. 101 Ways to Get More Business. UBSPD, 1994.

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