APA
Perrings C. (., Maler K. (. & Folke C. (. e. a. (1995). Biodiversity conservation: Problems and policies. Dordrecht: Kluwer.
Chicago
Perrings C.A (ed), Maler K.G (ed) and Folke C (ed) et al. 1995. Biodiversity conservation: Problems and policies. Dordrecht: Kluwer.
Harvard
Perrings C. (., Maler K. (. and Folke C. (. e. a. (1995). Biodiversity conservation: Problems and policies. Dordrecht: Kluwer.
MLA
Perrings C.A (ed), Maler K.G (ed) and Folke C (ed) et al. Biodiversity conservation: Problems and policies. Dordrecht: Kluwer. 1995.