Cita APA (7th ed.)

Draper, N. R., & Smith, H. (1981). Applied regression analysis (2a. ed.). John Wiley.

Cita Chicago (17th ed.)

Draper, Norman Richard, i H. Smith. Applied Regression Analysis. 2a. ed. Nueva York: John Wiley, 1981.

Cita MLA (9th ed.)

Draper, Norman Richard, i H. Smith. Applied Regression Analysis. 2a. ed. John Wiley, 1981.