APA

Otterbourg E. M., Survey of the Legal Profession & Unauthorized practice news. (1951). A study of unauthorized practice of law. Chicago: American Bar Association, Committee on Unauthorized Practice of the Law.

Chicago

Otterbourg Edwin Max, Survey of the Legal Profession and Unauthorized practice news. 1951. A study of unauthorized practice of law. Chicago: American Bar Association, Committee on Unauthorized Practice of the Law.

Harvard

Otterbourg E. M., Survey of the Legal Profession and Unauthorized practice news. (1951). A study of unauthorized practice of law. Chicago: American Bar Association, Committee on Unauthorized Practice of the Law.

MLA

Otterbourg Edwin Max, Survey of the Legal Profession and Unauthorized practice news. A study of unauthorized practice of law. Chicago: American Bar Association, Committee on Unauthorized Practice of the Law. 1951.