APA(7版)引用形式
(1987). Exercises and test papers for certificate arithmetic. Heinemann Educational publ..
Chicagoスタイル(17版)引用形式
Exercises and Test Papers for Certificate Arithmetic. London: Heinemann Educational publ., 1987.
MLA(9版)引用形式
Exercises and Test Papers for Certificate Arithmetic. Heinemann Educational publ., 1987.
警告: この引用は必ずしも正確ではありません.