Carlyle, P., Oring, G., & Richland, H. S. (1938). Letters and lettering. McGraw-Hill.
Chicagoスタイル(17版)引用形式Carlyle, Paul, Guy Oring, , Herbert S. Richland. Letters and Lettering. New York ; London: McGraw-Hill, 1938.
MLA(8版)引用形式Carlyle, Paul, et al. Letters and Lettering. McGraw-Hill, 1938.
警告: この引用は必ずしも正確ではありません.