APA

Bellman R. E., . (1971). Introduction to the mathematical theory of control processes. New York: Academic Press.

Chicago

Bellman Richard Ernest, . 1971. Introduction to the mathematical theory of control processes. New York: Academic Press.

Harvard

Bellman R. E., . (1971). Introduction to the mathematical theory of control processes. New York: Academic Press.

MLA

Bellman Richard Ernest, . Introduction to the mathematical theory of control processes. New York: Academic Press. 1971.