Stahl, F. A. (1932). In the Amazon Jungles. Pacific Press.
Cita Chicago (17th ed.)Stahl, F. A. In the Amazon Jungles. Pacific Press, 1932.
Cita MLA (9th ed.)Stahl, F. A. In the Amazon Jungles. Pacific Press, 1932.
Atenció: Aquestes cites poden no estar 100% correctes.