Cita APA (7th ed.)

Courtney, E. W. (1965). Applied research in education. Littlefield, Adams.

Cita Chicago (17th ed.)

Courtney, E. Wayne. Applied Research in Education. Totowa, N.J.: Littlefield, Adams, 1965.

Cita MLA (8th ed.)

Courtney, E. Wayne. Applied Research in Education. Littlefield, Adams, 1965.