Cita APA (7a ed.)

Crissy, W. J. E., & Boewadt, R. J. (1971). Marketing of hospitality services. Educational Institute of the American Hotel and Motel Assoc..

Cita Chicago Style (17a ed.)

Crissy, W. J. E., y Robert J. Boewadt. Marketing of Hospitality Services. East Lansing, Mich.: Educational Institute of the American Hotel and Motel Assoc., 1971.

Cita MLA (8a ed.)

Crissy, W. J. E., y Robert J. Boewadt. Marketing of Hospitality Services. Educational Institute of the American Hotel and Motel Assoc., 1971.