APA (7th ed.) Citation

Rosenbaum, D. I., & Lamort, F. (1992). Entry, barriers, exit, and sunk costs: An analysis. [s.n.].

Chicago Style (17th ed.) Citation

Rosenbaum, David I., and Fabian Lamort. Entry, Barriers, Exit, and Sunk Costs: An Analysis. [S.l.]: [s.n.], 1992.

MLA (9th ed.) Citation

Rosenbaum, David I., and Fabian Lamort. Entry, Barriers, Exit, and Sunk Costs: An Analysis. [s.n.], 1992.