Lutz, R. R. (1949). Graphic presentation simplified. Funk & Wagnalls.
Chicagoスタイル(17版)引用形式Lutz, Rufus Rolla. Graphic Presentation Simplified. New York: Funk & Wagnalls, 1949.
MLA(9版)引用形式Lutz, Rufus Rolla. Graphic Presentation Simplified. Funk & Wagnalls, 1949.
警告: この引用は必ずしも正確ではありません.