APA (7e ed.) Bronvermelding

Worthington Ian. (2012). Economics for Business: Blending Theory and Practice (2ND.). Prentice Hall.

Chicago (17e ed.) Bronvermelding

Worthington Ian. Economics for Business: Blending Theory and Practice. 2ND. LONDON: Prentice Hall, 2012.

MLA (9e ed.) Bronvermelding

Worthington Ian. Economics for Business: Blending Theory and Practice. 2ND. Prentice Hall, 2012.

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