Gaya APA

Clarke, H. et al (2011). Economic Papers: a Journal of Applied Economics and Policy Vol. 30 issue 4 December 2011 (1). Australia: Wiley-Blackwell.

Gaya MLA

Clarke, Harry. et al. "Economic Papers: a Journal of Applied Economics and Policy Vol. 30 issue 4 December 2011". 1 Australia: Wiley-Blackwell, 2011. Hardcopy (Textbook).