APA (7th ed.) Citation

Hullfish, H. G., & Smith, P. G. (1965). Reflective thinking: The method of education (4. print.). Dodd, Mead.

Chicago Style (17th ed.) Citation

Hullfish, Henry Gordon, and Philip G. Smith. Reflective Thinking: The Method of Education. 4. print. New York [u.a.]: Dodd, Mead, 1965.

MLA (9th ed.) Citation

Hullfish, Henry Gordon, and Philip G. Smith. Reflective Thinking: The Method of Education. 4. print. Dodd, Mead, 1965.