Halffter, G., & Arellano, L. (2002). Response of dung beetle diversity to human-induced changes in a tropical landscape. Biotropica.
Chicago-referens (17:e uppl.)Halffter, Gonzalo, och Lucrecia Arellano. Response of Dung Beetle Diversity to Human-induced Changes in a Tropical Landscape. Biotropica, 2002.
MLA-referens (9:e uppl.)Halffter, Gonzalo, och Lucrecia Arellano. Response of Dung Beetle Diversity to Human-induced Changes in a Tropical Landscape. Biotropica, 2002.