Dyfyniad APA

Holloway, J. C. (2004). Marketing for tourism (4th ed.). Pearson.

Dyfyniad Arddull Chicago

Holloway, J. Christopher. Marketing for Tourism. 4th ed. Essex: Pearson, 2004.

Dyfyniad MLA

Holloway, J. Christopher. Marketing for Tourism. 4th ed. Pearson, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.