APA (7th ed.) Citation

Gardiner, H. W. (1959). The practice of life underwriting: A combined text and case book. [American College of Life Underwriters].

Chicago Style (17th ed.) Citation

Gardiner, Harold W. The Practice of Life Underwriting: A Combined Text and Case Book. [Philadelphia]: [American College of Life Underwriters], 1959.

MLA (9th ed.) Citation

Gardiner, Harold W. The Practice of Life Underwriting: A Combined Text and Case Book. [American College of Life Underwriters], 1959.