Punch , M. (1986). the politics and ethics of fieldwork. Hills.
Chicagoスタイル(17版)引用形式Punch , Maurice. The Politics and Ethics of Fieldwork. Beverly: Hills, 1986.
MLA(9版)引用形式Punch , Maurice. The Politics and Ethics of Fieldwork. Hills, 1986.
警告: この引用は必ずしも正確ではありません.