Παραπομπή σε μορφή APA (7η εκδ.)

Hong, W. (2008). Competitiveness in the Tourism Sector: A Comprehensive Approach from Economic and Management Points. Physica-Verlag HD.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hong, Wei-Chiang. Competitiveness in the Tourism Sector: A Comprehensive Approach from Economic and Management Points. Heidelberg: Physica-Verlag HD, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hong, Wei-Chiang. Competitiveness in the Tourism Sector: A Comprehensive Approach from Economic and Management Points. Physica-Verlag HD, 2008.