APA
Spencer H., Kazamias A. M. e., . (1966). Herbert Spencer on education. New York: Columbia University.
Chicago
Spencer Herbert, Kazamias Andreas M ed, . 1966. Herbert Spencer on education. New York: Columbia University.
Harvard
Spencer H., Kazamias A. M. e., . (1966). Herbert Spencer on education. New York: Columbia University.
MLA
Spencer Herbert, Kazamias Andreas M ed, . Herbert Spencer on education. New York: Columbia University. 1966.