Brown, L. R. (1993). The world watch reader on global environmental issues. EAEP.
Citación estilo ChicagoBrown, Lester R. The World Watch Reader on Global Environmental Issues. Nairobi: EAEP, 1993.
Cita MLABrown, Lester R. The World Watch Reader on Global Environmental Issues. EAEP, 1993.
Warning: These citations may not always be 100% accurate.