Hitchcock, A. Z. a. G. (2009). A Primer for Mathematics Competitions. Oxford University Press.
Chicagoスタイル(17版)引用形式Hitchcock, Alexander Zawaira and Gavin. A Primer for Mathematics Competitions. Oxford University Press, 2009.
MLA(8版)引用形式Hitchcock, Alexander Zawaira and Gavin. A Primer for Mathematics Competitions. Oxford University Press, 2009.
警告: この引用は必ずしも正確ではありません.