Barr, J. (1957). Quatrefoil: By James Barr [Pseud.]. Vision.
Chicagoスタイル(17版)引用形式Barr, James. Quatrefoil: By James Barr [Pseud.]. London: Vision, 1957.
MLA(8版)引用形式Barr, James. Quatrefoil: By James Barr [Pseud.]. Vision, 1957.
警告: この引用は必ずしも正確ではありません.