Cita APA (7th ed.)

(1990). Cultural and spiritual values of biodiversity: UNEP. Intermediate Techn..

Cita Chicago (17th ed.)

Cultural and Spiritual Values of Biodiversity: UNEP. Nairobi: Intermediate Techn., 1990.

Cita MLA (9th ed.)

Cultural and Spiritual Values of Biodiversity: UNEP. Intermediate Techn., 1990.