APA (7th ed.) Citation

McKown, H. C. (1937). Extra-curricular activities (Rev. ed.). The Macmillan company.

Chicago Style (17th ed.) Citation

McKown, Harry C. Extra-curricular Activities. Rev. ed. New York: The Macmillan company, 1937.

MLA (9th ed.) Citation

McKown, Harry C. Extra-curricular Activities. Rev. ed. The Macmillan company, 1937.