Shelton, R., & Richard Shelton. (2007). The. Pittsburgh, Pa: University of Pittsburgh Press.
シカゴスタイル引用形Shelton, Richard, , Richard Shelton. The. Pittsburgh, Pa: University of Pittsburgh Press, 2007.
MLA引用形式Shelton, Richard, , Richard Shelton. The. Pittsburgh, Pa: University of Pittsburgh Press, 2007.
警告: この引用は必ずしも正確ではありません.