Lua APA (7ú heag.)

Fyall, A. (2008). Managing visitor attractions: New directions (2nd ed.). Butterworth-Heinemann.

Lua i Stíl Chicago (17ú heag.)

Fyall, Alan. Managing Visitor Attractions: New Directions. 2nd ed. Oxford: Butterworth-Heinemann, 2008.

Lua MLA (9ú heag.)

Fyall, Alan. Managing Visitor Attractions: New Directions. 2nd ed. Butterworth-Heinemann, 2008.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.