Dyfyniad APA

Gardner, R. (2003). Games for business and economics (2nd edition.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Gardner, Roy. Games for Business and Economics. 2nd edition. Hoboken, NJ: John Wiley & Sons, 2003.

Dyfyniad MLA

Gardner, Roy. Games for Business and Economics. 2nd edition. John Wiley & Sons, 2003.

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