APA(7版)引用形式
Murphy, R. (1997). Essential grammar in use (2a. ed.). At the University Press.
Chicagoスタイル(17版)引用形式
Murphy, Raymond. Essential Grammar in Use. 2a. ed. Cambridge: At the University Press, 1997.
MLA(9版)引用形式
Murphy, Raymond. Essential Grammar in Use. 2a. ed. At the University Press, 1997.
警告: この引用は必ずしも正確ではありません.