Dyfyniad APA

Aswathapa, K. (2011). Essential of business environment (11th rev.). Himalaya Publishing House, New Delhi.

Dyfyniad Arddull Chicago

Aswathapa, K. Essential of Business Environment. 11th rev. Himalaya Publishing House, New Delhi, 2011.

Dyfyniad MLA

Aswathapa, K. Essential of Business Environment. 11th rev. Himalaya Publishing House, New Delhi, 2011.

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