Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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