APA (7th ed.) Citation

Clopper, E. N. (1974). Child labor in city streets. Arno Press.

Chicago Style (17th ed.) Citation

Clopper, Edward Nicholas. Child Labor in City Streets. New York: Arno Press, 1974.

MLA (9th ed.) Citation

Clopper, Edward Nicholas. Child Labor in City Streets. Arno Press, 1974.