APA (7e ed.) Bronvermelding

Sekaran Uma. Research Methods for Business (4th.). Wiley India.

Chicago (17e ed.) Bronvermelding

Sekaran Uma. Research Methods for Business. 4th. 2006: Wiley India.

MLA (9e ed.) Bronvermelding

Sekaran Uma. Research Methods for Business. 4th. Wiley India.

Let op: Deze citaties zijn niet altijd 100% accuraat.