APA

Hullfish H. G., Smith P. G., . (1961). Reflective thinking: the method of education. New York ; Toronto: Dodd, Mead & Company.

Chicago

Hullfish Henry Gordon, Smith Philip G, . 1961. Reflective thinking: the method of education. New York ; Toronto: Dodd, Mead & Company.

Harvard

Hullfish H. G., Smith P. G., . (1961). Reflective thinking: the method of education. New York ; Toronto: Dodd, Mead & Company.

MLA

Hullfish Henry Gordon, Smith Philip G, . Reflective thinking: the method of education. New York ; Toronto: Dodd, Mead & Company. 1961.