Dyfyniad APA

Trowbridge, S. T. (2004). Autobiography of Silas Thompson Trowbridge M.D. Southern Illinois University Press.

Dyfyniad Arddull Chicago

Trowbridge, Silas Thompson. Autobiography of Silas Thompson Trowbridge M.D. Carbondale [Ill.]: Southern Illinois University Press, 2004.

Dyfyniad MLA

Trowbridge, Silas Thompson. Autobiography of Silas Thompson Trowbridge M.D. Southern Illinois University Press, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.