APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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