APA (7e ed.) Bronvermelding

Mc Eachern William. (2014). Economics: A Contemporary Introduction (10th.). Cengage Learning.

Chicago (17e ed.) Bronvermelding

Mc Eachern William. Economics: A Contemporary Introduction. 10th. Australia: Cengage Learning, 2014.

MLA (9e ed.) Bronvermelding

Mc Eachern William. Economics: A Contemporary Introduction. 10th. Cengage Learning, 2014.

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