Cita APA

Kumar, U., & Asija, M. (2000). Biodiversity: Principles and Conservation (2nd ed.). Agrobios.

Citación estilo Chicago

Kumar, U., and M. Asija. Biodiversity: Principles and Conservation. 2nd ed. Jodhpur: Agrobios, 2000.

Cita MLA

Kumar, U., and M. Asija. Biodiversity: Principles and Conservation. 2nd ed. Agrobios, 2000.