Llyod, J. &. o. (2012). 1227, QI Facts - To below your Socks off. Faber and faber.
Chicagoスタイル(17版)引用形式Llyod, John & others. 1227, QI Facts - To Below Your Socks off. London: Faber and faber, 2012.
MLA(9版)引用形式Llyod, John & others. 1227, QI Facts - To Below Your Socks off. Faber and faber, 2012.
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