Cita APA (7a ed.)

Hoel, P. G. (1948). Introduction to mathematical statistics ([4th printing].). Wiley & Sons.

Cita Chicago Style (17a ed.)

Hoel, Paul G. Introduction to Mathematical Statistics. [4th printing]. New York: Wiley & Sons, 1948.

Cita MLA (9a ed.)

Hoel, Paul G. Introduction to Mathematical Statistics. [4th printing]. Wiley & Sons, 1948.