Cita APA (7a ed.)

Sprowls, R. C. (1955). Elementary statistics: For students of social science and business. McGraw-Hill.

Cita Chicago Style (17a ed.)

Sprowls, Riley Clay. Elementary Statistics: For Students of Social Science and Business. New York [etc.]: McGraw-Hill, 1955.

Cita MLA (9a ed.)

Sprowls, Riley Clay. Elementary Statistics: For Students of Social Science and Business. McGraw-Hill, 1955.