Παραπομπή APA

Daschler, J. P., & Ninemeier, J. D. (1984). Supervision in the hospitality industry. East Lansing: Educational Institute of the American Hotel & Motel Association.

Παραπομπή Chicago Style

Daschler, John P., and Jack D. Ninemeier. Supervision in the Hospitality Industry. East Lansing: Educational Institute of the American Hotel & Motel Association, 1984.

Παραπομπή MLA

Daschler, John P., and Jack D. Ninemeier. Supervision in the Hospitality Industry. East Lansing: Educational Institute of the American Hotel & Motel Association, 1984.

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