Cita APA (7a ed.)

Williams, E. (1959). Regression analysis (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Williams, E. Regression Analysis. 1st edition. New York: Wiley, 1959.

Cita MLA (8a ed.)

Williams, E. Regression Analysis. 1st edition. Wiley, 1959.