Cita APA

Riggleman, J. R. (1939). Instructor's manual for business statistics (2nd ed.). McGraw-Hill Book Co..

Citación estilo Chicago

Riggleman, John R. Instructor's Manual for Business Statistics. 2nd ed. New York : London: McGraw-Hill Book Co., 1939.

Cita MLA

Riggleman, John R. Instructor's Manual for Business Statistics. 2nd ed. McGraw-Hill Book Co., 1939.