Παραπομπή σε μορφή APA (7η εκδ.)

Greene, M. (1988). Marketing hotels and restaurants into the 90s: A systematic approach to increasing sales (2nd ed.). Heinemann Professional.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Greene, Melvyn. Marketing Hotels and Restaurants into the 90s: A Systematic Approach to Increasing Sales. 2nd ed. London: Heinemann Professional, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Greene, Melvyn. Marketing Hotels and Restaurants into the 90s: A Systematic Approach to Increasing Sales. 2nd ed. Heinemann Professional, 1988.