Dyfyniad APA

John Sloman & Mark Sutcliffe. (2006). Economics for business (3rd edition.). Pearson Education.

Dyfyniad Arddull Chicago

John Sloman and Mark Sutcliffe. Economics for Business. 3rd edition. India: Pearson Education, 2006.

Dyfyniad MLA

John Sloman and Mark Sutcliffe. Economics for Business. 3rd edition. Pearson Education, 2006.

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