Herbart, J. F., Lange, A. F., & De Garmo, C. (1913). Outlines of educational doctrine. The Macmillan Company; Macmillan & Co., ltd..
Chicago Style (17th ed.) CitationHerbart, Johann Friedrich, Alexis Frederick Lange, and Charles De Garmo. Outlines of Educational Doctrine. New York : London: The Macmillan Company; Macmillan & Co., ltd., 1913.
MLA (9th ed.) CitationHerbart, Johann Friedrich, et al. Outlines of Educational Doctrine. The Macmillan Company; Macmillan & Co., ltd., 1913.
Warning: These citations may not always be 100% accurate.