Cita APA (7th ed.)

Wilks, S. (1961). Mathematical statistics (2nd.). John Wiley.

Cita Chicago (17th ed.)

Wilks, S. Mathematical Statistics. 2nd. New York: John Wiley, 1961.

Cita MLA (9th ed.)

Wilks, S. Mathematical Statistics. 2nd. John Wiley, 1961.