Cita APA (7a ed.)

Waggoner, J. (2010). The Amazon of Brazil. Hunter Publishing, Inc..

Cita Chicago Style (17a ed.)

Waggoner, John. The Amazon of Brazil. Edison, N.J.: Hunter Publishing, Inc., 2010.

Cita MLA (8a ed.)

Waggoner, John. The Amazon of Brazil. Hunter Publishing, Inc., 2010.