Dyfyniad APA

Johnson, P. (2013). Business Economics- II S.Y.Bcom. (Sem II). Manan Prakashan.

Dyfyniad Arddull Chicago

Johnson, P.A. Business Economics- II S.Y.Bcom. (Sem II). Mumbai: Manan Prakashan, 2013.

Dyfyniad MLA

Johnson, P.A. Business Economics- II S.Y.Bcom. (Sem II). Manan Prakashan, 2013.

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