Schwarz, A., & Dorf, D. C. (1992). Contemporary hotel sales: A study of current hotel business promotion procedures and practices. Prentice Hall.
Style de citation Chicago (17e éd.)Schwarz, Andrew, et David C. Dorf. Contemporary Hotel Sales: A Study of Current Hotel Business Promotion Procedures and Practices. New Jersey: Prentice Hall, 1992.
Style de citation MLA (8e éd.)Schwarz, Andrew, et David C. Dorf. Contemporary Hotel Sales: A Study of Current Hotel Business Promotion Procedures and Practices. Prentice Hall, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.