APA (7th ed.) Citation

Geer, A. C. (1956). Canton barrier ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Geer, Andrew Clare. Canton Barrier. [1st ed.]. New York: Harper, 1956.

MLA (9th ed.) Citation

Geer, Andrew Clare. Canton Barrier. [1st ed.]. Harper, 1956.