APA
Bass S., . (2005). Reducing poverty and sustaining the environment. London: Earthscan.
Chicago
Bass Stephen, . 2005. Reducing poverty and sustaining the environment. London: Earthscan.
Harvard
Bass S., . (2005). Reducing poverty and sustaining the environment. London: Earthscan.
MLA
Bass Stephen, . Reducing poverty and sustaining the environment. London: Earthscan. 2005.