APA-Zitierstil (7. Ausg.)
Dziuba, S., Jarossová, M. A., & Konieczna, A. Improving the Quality of Services Offered by the Catering and Hotel Company, on the Basis of Customer's Opinion Survey.
Chicago-Zitierstil (17. Ausg.)
Dziuba, Szymon, Malgorzata Agnieszka Jarossová, und Agata Konieczna. Improving the Quality of Services Offered by the Catering and Hotel Company, on the Basis of Customer's Opinion Survey.
MLA-Zitierstil (9. Ausg.)
Dziuba, Szymon, et al. Improving the Quality of Services Offered by the Catering and Hotel Company, on the Basis of Customer's Opinion Survey.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.