Gaya APA
Johnstone, K, M. et al (2016).
Auditing: a risk-based approach to conducting a quality audit .
Boston:
Cengage Learning.
Gaya MLA
Johnstone, Karla, M.. et al.
"Auditing: a risk-based approach to conducting a quality audit".
Boston:
Cengage Learning,
2016.
Buku/Printed Material.