Cita APA (7th ed.)

L'Esperance, W. L. (1971). Modern statistics for business and economics. Macmillan.

Cita Chicago (17th ed.)

L'Esperance, Wilford L. Modern Statistics for Business and Economics. New York: Macmillan, 1971.

Cita MLA (9th ed.)

L'Esperance, Wilford L. Modern Statistics for Business and Economics. Macmillan, 1971.