APA

Pickett K. H. S., Pickett K. H. S., . (2005). The essential handbook of internal auditing. New York: John Wiley & Sons.

Chicago

Pickett K H Spencer, Pickett K H Spencer, . 2005. The essential handbook of internal auditing. New York: John Wiley & Sons.

Harvard

Pickett K. H. S., Pickett K. H. S., . (2005). The essential handbook of internal auditing. New York: John Wiley & Sons.

MLA

Pickett K H Spencer, Pickett K H Spencer, . The essential handbook of internal auditing. New York: John Wiley & Sons. 2005.