Cita APA

Emerton, L., & Bos, E. (2004). Value: Counting ecosystems as water infrastructure. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.

Citación estilo Chicago

Emerton, Lucy, y Elroy Bos. Value: Counting Ecosystems As Water Infrastructure. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources, 2004.

Cita MLA

Emerton, Lucy, y Elroy Bos. Value: Counting Ecosystems As Water Infrastructure. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources, 2004.