Cita APA (7th ed.)
Burgess, N. D. (2004). Terrestrial ecoregions of Africa and Madagascar: A conservation assessment. Island Press.
Cita Chicago (17th ed.)
Burgess, Neil D. Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment. Washington: Island Press, 2004.
Cita MLA (9th ed.)
Burgess, Neil D. Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment. Island Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.