APA (7th ed.) Citation

Chisholm, L. L. (1950). Guiding youth in the secondary school. American Book Co..

Chicago Style (17th ed.) Citation

Chisholm, Leslie Lee. Guiding Youth in the Secondary School. New York: American Book Co., 1950.

MLA (9th ed.) Citation

Chisholm, Leslie Lee. Guiding Youth in the Secondary School. American Book Co., 1950.