Grosklaus Whitty. The Sanitation of Brazil. University of Illinois Press.
Cita Chicago (17th ed.)Grosklaus Whitty. The Sanitation of Brazil. University of Illinois Press.
Cita MLA (8th ed.)Grosklaus Whitty. The Sanitation of Brazil. University of Illinois Press.
Atenció: Aquestes cites poden no estar 100% correctes.