Dear, F., Vaughan, C., & Morales Polanco, A. (2010). Current Status and Conservation of the Scarlet Macaw (Ara macao) in the Osa Conservation Area (ACOSA), Costa Rica.
Dyfyniad Arddull ChicagoDear, Fiona, Christopher Vaughan, y Adrián Morales Polanco. Current Status and Conservation of the Scarlet Macaw (Ara Macao) in the Osa Conservation Area (ACOSA), Costa Rica. 2010.
Dyfyniad MLADear, Fiona, Christopher Vaughan, y Adrián Morales Polanco. Current Status and Conservation of the Scarlet Macaw (Ara Macao) in the Osa Conservation Area (ACOSA), Costa Rica. 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.