Cita APA

Juste, J. (1996). Trade in the Grey parrot, Psittacus erithacus, on the island of Principe (Sao Tomé and Principe, central Africa): Initial assesment of the activity and its impact.

Citación estilo Chicago

Juste, Javier. Trade in the Grey Parrot, Psittacus Erithacus, On the Island of Principe (Sao Tomé and Principe, Central Africa): Initial Assesment of the Activity and Its Impact. 1996.

Cita MLA

Juste, Javier. Trade in the Grey Parrot, Psittacus Erithacus, On the Island of Principe (Sao Tomé and Principe, Central Africa): Initial Assesment of the Activity and Its Impact. 1996.