APA (7th ed.) Citation

Roe, W. H. (1980). The principalship (2nd ed.). Macmillan Publishing.

Chicago Style (17th ed.) Citation

Roe, William H. The Principalship. 2nd ed. New York: Macmillan Publishing, 1980.

MLA (9th ed.) Citation

Roe, William H. The Principalship. 2nd ed. Macmillan Publishing, 1980.