Deismireacht APA

Fennell, D. A., & Malloy, D. C. (2015). Aspects of tourism: Codes of ethics in tourism. S.l. : s.n.

Trích dẫn kiểu Chicago

Fennell, David A., và David Cruise Malloy. Aspects of Tourism: Codes of Ethics in Tourism. S.l. : s.n, 2015.

Deismireacht MLA

Fennell, David A., và David Cruise Malloy. Aspects of Tourism: Codes of Ethics in Tourism. S.l. : s.n, 2015.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.