Wesche, R. D. (1999). Defending our rainforest: A gude to community based ecoturism in the Ecuadorian Amazon / Rolf Wesche y Andy Drumm. Ecuador : Abya Yala.
Citación estilo ChicagoWesche, Rolf. Drumm. Defending Our Rainforest: A Gude to Community Based Ecoturism in the Ecuadorian Amazon / Rolf Wesche Y Andy Drumm. Ecuador : Abya Yala, 1999.
Cita MLAWesche, Rolf. Drumm. Defending Our Rainforest: A Gude to Community Based Ecoturism in the Ecuadorian Amazon / Rolf Wesche Y Andy Drumm. Ecuador : Abya Yala, 1999.
Precaución: Estas citas no son 100% exactas.