APA

(1997). Biodiversity assessment and long-term monitoring lower Urubamba Region, Perú. Washington, DC: Smithsonian Institution, SI/MAB Biodiversity Program, Institute for Conservation Biology.

Chicago

1997. Biodiversity assessment and long-term monitoring lower Urubamba Region, Perú. Washington, DC: Smithsonian Institution, SI/MAB Biodiversity Program, Institute for Conservation Biology.

Harvard

(1997). Biodiversity assessment and long-term monitoring lower Urubamba Region, Perú. Washington, DC: Smithsonian Institution, SI/MAB Biodiversity Program, Institute for Conservation Biology.

MLA

Biodiversity assessment and long-term monitoring lower Urubamba Region, Perú. Washington, DC: Smithsonian Institution, SI/MAB Biodiversity Program, Institute for Conservation Biology. 1997.