Methods of teaching business subjects /
[by] Herbert A. Tonne, Estelle L. Popham [and] M. Herbert Freeman.

APA Citation

Tonne, H. Arthur., Freeman, M. Herbert (Max Herbert)., Popham, E. L. (1949). Methods of teaching business subjects. New York: Gregg Pub. Co..

MLA Citation

Tonne, Herbert Arthur, 1904-, M. Herbert (Max Herbert) Freeman, and Estelle L Popham. Methods of Teaching Business Subjects. New York: Gregg Pub. Co., 1949.

Warning: These citations may not always be complete (especially for serials).