Παραπομπή APA

Howard, G. C. R. S. S. (1965). Law: Its nature, functions and limits. Prentice-Hall.

Παραπομπή Chicago Style

Howard, G. Charles Robert S. Summers. Law: Its Nature, Functions and Limits. New Jersey: Prentice-Hall, 1965.

Παραπομπή MLA

Howard, G. Charles Robert S. Summers. Law: Its Nature, Functions and Limits. Prentice-Hall, 1965.