Cita APA (7a ed.)

Farnham, D. T. (1920). Executive statistical control. Industrial Extension Institute.

Cita Chicago Style (17a ed.)

Farnham, Dwight T. Executive Statistical Control. New York: Industrial Extension Institute, 1920.

Cita MLA (9a ed.)

Farnham, Dwight T. Executive Statistical Control. Industrial Extension Institute, 1920.