APA (7th ed.) Citation

Mackall, L. E. (1951). The principles of surety underwriting. The Spectator.

Chicago Style (17th ed.) Citation

Mackall, Luther Eugene. The Principles of Surety Underwriting. Philadelphia: The Spectator, 1951.

MLA (9th ed.) Citation

Mackall, Luther Eugene. The Principles of Surety Underwriting. The Spectator, 1951.

Warning: These citations may not always be 100% accurate.