APA (7th ed.) Citation

Langfitt, R. E. (1938). The daily schedule and high-school organization. The Macmillan company.

Chicago Style (17th ed.) Citation

Langfitt, Roy Emerson. The Daily Schedule and High-school Organization. New York: The Macmillan company, 1938.

MLA (9th ed.) Citation

Langfitt, Roy Emerson. The Daily Schedule and High-school Organization. The Macmillan company, 1938.