APA
Higman S., . (2006). The sustainable forestry handbook: a practical guide for tropical forest managers on implementing new standards. London: Earthscan.
Chicago
Higman Sophie, . 2006. The sustainable forestry handbook: a practical guide for tropical forest managers on implementing new standards. London: Earthscan.
Harvard
Higman S., . (2006). The sustainable forestry handbook: a practical guide for tropical forest managers on implementing new standards. London: Earthscan.
MLA
Higman Sophie, . The sustainable forestry handbook: a practical guide for tropical forest managers on implementing new standards. London: Earthscan. 2006.