Gaya APA

Mueller, G, G. et al (1991). Accounting : an international perspective : a supplement to introductory accounting textbooks (2nd. ed.). Homewood, Ill.: Richard D. Irwin Inc..

Gaya MLA

Mueller, Gerhard, G.. et al. "Accounting : an international perspective : a supplement to introductory accounting textbooks". 2nd. ed. Homewood, Ill.: Richard D. Irwin Inc., 1991. Text.