Cita APA (7a ed.)

Riggleman, J. R. (1936). Graphic methods for presenting business statistics (2 ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Riggleman, John R. Graphic Methods for Presenting Business Statistics. 2 ed. New York: McGraw-Hill, 1936.

Cita MLA (8a ed.)

Riggleman, John R. Graphic Methods for Presenting Business Statistics. 2 ed. McGraw-Hill, 1936.