Gaya APA

WILLIAMS, J, R., HAKA, S, F. (2011). Financial Accounting: including international financial reposrting standards (IFRS) . Singapore: McGraw Hill.

Gaya MLA

WILLIAMS, Jan, R.., HAKA, Susan, F. "Financial Accounting: including international financial reposrting standards (IFRS)". Singapore: McGraw Hill, 2011. Teks (Monograf).