Gaya APA

WHITTINGTON, O, R., Panny, K. (2019). PRINCIPLES OF AUDITING & OTHER ASSURANCE SERVICES (21). New York: Mc GRAWHILL.

Gaya MLA

WHITTINGTON, O, Ray., Panny, Kurt. "PRINCIPLES OF AUDITING & OTHER ASSURANCE SERVICES". 21 New York: Mc GRAWHILL, 2019. Text.