Cita APA

 Gay, G. (2015).  Auditing & Assurance Services in Australia.  McGraw-Hill.

Chicago Style Citation

 Gay, Grant.  Auditing & Assurance Services in Australia.  McGraw-Hill, 2015.

Cita MLA

 Gay, Grant.  Auditing & Assurance Services in Australia.  McGraw-Hill, 2015.