Columbia subject headings:
Auditing, Internal--Canada.
Auditing, Internal--Puerto Rico.
Auditing, Internal--United States.
Auditors--Canada.
Auditors--Puerto Rico.
Auditors--United States.
Harvard subject headings:
Auditing, Internal--Canada.
Auditing, Internal--Puerto Rico.
Auditing, Internal--United States.
Auditors--Canada.
Auditors--Puerto Rico.
Auditors--United States.
Princeton subject headings: