APA

Sawyer L. B., Institute of Internal Auditors, . (1981). The practice of modern internal auditing. Altamonte Springs, Fla: Institute of Internal Auditors.

Chicago

Sawyer Lawrence B, Institute of Internal Auditors, . 1981. The practice of modern internal auditing. Altamonte Springs, Fla: Institute of Internal Auditors.

Harvard

Sawyer L. B., Institute of Internal Auditors, . (1981). The practice of modern internal auditing. Altamonte Springs, Fla: Institute of Internal Auditors.

MLA

Sawyer Lawrence B, Institute of Internal Auditors, . The practice of modern internal auditing. Altamonte Springs, Fla: Institute of Internal Auditors. 1981.