Cita APA (7th ed.)

Kimball, D. (1965). Principles of industrial organization (2nd.). Mc Graw Hill.

Cita Chicago (17th ed.)

Kimball, D. Principles of Industrial Organization. 2nd. New York: Mc Graw Hill, 1965.

Cita MLA (9th ed.)

Kimball, D. Principles of Industrial Organization. 2nd. Mc Graw Hill, 1965.