Dyfyniad APA

Baron, D. P. (2010). Business and its environment (6th ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Baron, David P. Business and Its Environment. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 2010.

Dyfyniad MLA

Baron, David P. Business and Its Environment. 6th ed. Prentice Hall, 2010.

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