Παραπομπή σε μορφή APA (7η εκδ.)

Worboys, G., Lockwood, M., & De Lacy, T. (2005). Protected area management: Principles and practice (2nd ed.). Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Worboys, Graeme, Michael Lockwood, και Terry De Lacy. Protected Area Management: Principles and Practice. 2nd ed. South Melbourne, Vic. ; New York: Oxford University Press, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Worboys, Graeme, et al. Protected Area Management: Principles and Practice. 2nd ed. Oxford University Press, 2005.