Schorer, M. (1961). Sinclair Lewis: An american life. McGraw-Hill.
Chicagoスタイル(17版)引用形式Schorer, Mark. Sinclair Lewis: An American Life. Nueva York: McGraw-Hill, 1961.
MLA(9版)引用形式Schorer, Mark. Sinclair Lewis: An American Life. McGraw-Hill, 1961.
警告: この引用は必ずしも正確ではありません.