APA(7版)引用形式

Lewis, N. (1978). Word Power Made Easy. Profile Books.

Chicagoスタイル(17版)引用形式

Lewis, Norman. Word Power Made Easy. London: Profile Books, 1978.

MLA(9版)引用形式

Lewis, Norman. Word Power Made Easy. Profile Books, 1978.

警告: この引用は必ずしも正確ではありません.