APA (7th ed.) Citation

Whittle, P. (1963). Prediction and regulation by linear least-sqaure methods. English Universities Press.

Chicago Style (17th ed.) Citation

Whittle, Peter. Prediction and Regulation by Linear Least-sqaure Methods. London: English Universities Press, 1963.

MLA (9th ed.) Citation

Whittle, Peter. Prediction and Regulation by Linear Least-sqaure Methods. English Universities Press, 1963.