Trevor W. William. (2004). A Bit on the Side. London, Penguin Books, 2004.
Chicagoスタイル(17版)引用形式Trevor W. William. A Bit on the Side. London, Penguin Books, 2004, 2004.
MLA(9版)引用形式Trevor W. William. A Bit on the Side. London, Penguin Books, 2004, 2004.
警告: この引用は必ずしも正確ではありません.