Cita APA (7a ed.)
Sayer, J. A. (1999). Biodiversity: Treasures in the world's forests - concluding statement of the Forum.
Cita Chicago Style (17a ed.)
Sayer, Jeffrey A. Biodiversity: Treasures in the World's Forests - Concluding Statement of the Forum. 1999.
Cita MLA (9a ed.)
Sayer, Jeffrey A. Biodiversity: Treasures in the World's Forests - Concluding Statement of the Forum. 1999.
Precaución: Estas citas no son 100% exactas.