APA
Perrings C. e., . (2000). The economics of biodiversity conservation in Sub-Saharan Africa. USA: Charles Perrings.
Chicago
Perrings Charles ed, . 2000. The economics of biodiversity conservation in Sub-Saharan Africa. USA: Charles Perrings.
Harvard
Perrings C. e., . (2000). The economics of biodiversity conservation in Sub-Saharan Africa. USA: Charles Perrings.
MLA
Perrings Charles ed, . The economics of biodiversity conservation in Sub-Saharan Africa. USA: Charles Perrings. 2000.