Langfitt, R. E., Cyr, F. W., & Newsom, N. W. (1936). The small high school at work. American Book Co..
Style de citation Chicago (17e éd.)Langfitt, R. Emerson, Frank W. Cyr, et N. William Newsom. The Small High School at Work. New York: American Book Co., 1936.
Style de citation MLA (8e éd.)Langfitt, R. Emerson, et al. The Small High School at Work. American Book Co., 1936.
Attention : ces citations peuvent ne pas être correctes à 100%.