The principles of surety underwriting;
a practical textbook for agents, underwriters and students,
by Luther E. Mackall ...

APA Citation

Mackall, L. E. (1929). The principles of surety underwriting: a practical textbook for agents, underwriters and students. 4th ed., entirely rewritten and enl. Chicago: The Spectator company.

MLA Citation

Mackall, Luther E. The Principles of Surety Underwriting: a Practical Textbook for Agents, Underwriters And Students. 4th ed., entirely rewritten and enl. Chicago: The Spectator company, 1929.

Warning: These citations may not always be complete (especially for serials).