Gaya APA

Sopiah, S., Copley, P, A. (2015). Essentials Of Accounting (governmental And Not-for-profit Organizations) (Twelfth). Amerika: Mc Graw Hill Education.

Gaya MLA

Sopiah, Sopi., Copley, Paul, A. "Essentials Of Accounting (governmental And Not-for-profit Organizations)". Twelfth Amerika: Mc Graw Hill Education, 2015. Text.