Cita APA (7a ed.)

Gee, J. M. A., & Norman, G. (1992). Market strategy and structure. Harvester Wheatsheaf.

Cita Chicago Style (17a ed.)

Gee, J. M. Alec, y George Norman. Market Strategy and Structure. New York [etc.]: Harvester Wheatsheaf, 1992.

Cita MLA (9a ed.)

Gee, J. M. Alec, y George Norman. Market Strategy and Structure. Harvester Wheatsheaf, 1992.