Cita APA (7a ed.)

Katzan, H., Jr. (1992). Managing uncertainty: A pragmatic approach. Van Nostrand Reinhold.

Cita Chicago Style (17a ed.)

Katzan, Harry, Jr. Managing Uncertainty: A Pragmatic Approach. New York: Van Nostrand Reinhold, 1992.

Cita MLA (9a ed.)

Katzan, Harry, Jr. Managing Uncertainty: A Pragmatic Approach. Van Nostrand Reinhold, 1992.