APA

Kimball D., Kimball Jr, . (1947). Principles of industrial organization. New York: McGraw-Hill.

Chicago

Kimball D.S, Kimball Jr, . 1947. Principles of industrial organization. New York: McGraw-Hill.

Harvard

Kimball D., Kimball Jr, . (1947). Principles of industrial organization. New York: McGraw-Hill.

MLA

Kimball D.S, Kimball Jr, . Principles of industrial organization. New York: McGraw-Hill. 1947.