एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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