APA
De Botera M. M. (., . (1991). Man and waste. Dakar: ENDA Third World.
Chicago
De Botera Margarita Marina (ed), . 1991. Man and waste. Dakar: ENDA Third World.
Harvard
De Botera M. M. (., . (1991). Man and waste. Dakar: ENDA Third World.
MLA
De Botera Margarita Marina (ed), . Man and waste. Dakar: ENDA Third World. 1991.