Gaya APA

Wolk, H, I. et al (2004). Accounting theory : conceptual issues in a political and economic environment (6th.ed.). Mason, Ohio: Thomson South-Western.

Gaya MLA

Wolk, Harry, I.. et al. "Accounting theory : conceptual issues in a political and economic environment". 6th.ed. Mason, Ohio: Thomson South-Western, 2004. Teks.