APA aipamena

Shackley, M. L. (1998). Visitor management: Case studies from World Heritage sites. Butterworth Heinemann.

Chicago Style aipamena

Shackley, Myra L. Visitor Management: Case Studies from World Heritage Sites. Oxford: Butterworth Heinemann, 1998.

MLA aipamena

Shackley, Myra L. Visitor Management: Case Studies from World Heritage Sites. Butterworth Heinemann, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.