Andrews, S. (2013). Hotel front office: A training manual (Third Edition.). McGraw Hill Education (India) Private Limited.
Παραπομπή σε μορφή Chicago (17η εκδ.)Andrews, Sudhir. Hotel Front Office: A Training Manual. Third Edition. New Delhi: McGraw Hill Education (India) Private Limited, 2013.
Παραπομπή σε μορφή MLA (9th εκδ.)Andrews, Sudhir. Hotel Front Office: A Training Manual. Third Edition. McGraw Hill Education (India) Private Limited, 2013.
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