APA (7th ed.) Citation

Thorp, M. F. (1970). America at the movies. Arno Press.

Chicago Style (17th ed.) Citation

Thorp, Margaret Farrand. America at the Movies. New York: Arno Press, 1970.

MLA (9th ed.) Citation

Thorp, Margaret Farrand. America at the Movies. Arno Press, 1970.