Bedford, C. (2008). Questionnaire: Christopher Bedford. October.
Chicagoスタイル(17版)引用形式Bedford, Christopher. "Questionnaire: Christopher Bedford." October 2008.
MLA(8版)引用形式Bedford, Christopher. "Questionnaire: Christopher Bedford." October, 2008.
警告: この引用は必ずしも正確ではありません.