Dyfyniad APA

Johnson, P. (2004). Business economics-II S.Y.B.Com (7th rev.). manan.

Dyfyniad Arddull Chicago

Johnson, P. Business Economics-II S.Y.B.Com. 7th rev. Mumbai: manan, 2004.

Dyfyniad MLA

Johnson, P. Business Economics-II S.Y.B.Com. 7th rev. manan, 2004.

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