Trowbridge, S. T. (2004). Autobiography of Silas Thompson Trowbridge M.D. Southern Illinois University Press.
Cita Chicago (17th ed.)Trowbridge, Silas Thompson. Autobiography of Silas Thompson Trowbridge M.D. Carbondale [Ill.]: Southern Illinois University Press, 2004.
Cita MLA (9th ed.)Trowbridge, Silas Thompson. Autobiography of Silas Thompson Trowbridge M.D. Southern Illinois University Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.