APA引文

Blom- Copper, L. (1969). Hanging Qustion: Essats on the Death Penalty. Gerald Duckworth.

Chicago Edition Citation

Blom- Copper, Louis. Hanging Qustion: Essats on the Death Penalty. London: Gerald Duckworth, 1969.

MLA引文

Blom- Copper, Louis. Hanging Qustion: Essats on the Death Penalty. Gerald Duckworth, 1969.

警告：這些引文格式不一定是100％准確.