APA (7th ed.) Citation

Franzen, C. G. F. (1955). Foundations of secondary education. Harper.

Chicago Style (17th ed.) Citation

Franzen, Carl Gustave Frederick. Foundations of Secondary Education. New York: Harper, 1955.

MLA (9th ed.) Citation

Franzen, Carl Gustave Frederick. Foundations of Secondary Education. Harper, 1955.

Warning: These citations may not always be 100% accurate.