APA Citation

(1939). Columbia's American School of the Air: Teachers manual and classroom guide : 1939-1940 (Rev. ed.). [New York.

Chicago Style Citation

Columbia's American School of the Air: Teachers Manual and Classroom Guide : 1939-1940. Rev. ed. [New York, 1939.

MLA Citation

Columbia's American School of the Air: Teachers Manual and Classroom Guide : 1939-1940. Rev. ed. [New York, 1939.

Warning: These citations may not always be 100% accurate.