APA(7版)引用形式
Perkins, G. B. (1990). The American tradition in literature (7th ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式
Perkins, George B. The American Tradition in Literature. 7th ed. New York: McGraw-Hill, 1990.
MLA(9版)引用形式
Perkins, George B. The American Tradition in Literature. 7th ed. McGraw-Hill, 1990.
警告: この引用は必ずしも正確ではありません.