APA (7e ed.) Bronvermelding
ebrary, Inc, World Parks Congress, Bushell, R., & Eagles, P. F. J. (2006). Tourism and protected areas: Benefits beyond boundaries. CABI Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, World Parks Congress, Robyn Bushell, en Paul F. J. Eagles. Tourism and Protected Areas: Benefits Beyond Boundaries. Wallingford ; Cambridge, MA: CABI Pub., 2006.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Tourism and Protected Areas: Benefits Beyond Boundaries. CABI Pub., 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.