APA ציטוט

Koestler, A. (1952). Conspiracy of silence. London: Hamish Hamilton.

Trích dẫn kiểu Chicago

Koestler, Arthur. Conspiracy of Silence. London: Hamish Hamilton, 1952.

ציטוט MLA

Koestler, Arthur. Conspiracy of Silence. London: Hamish Hamilton, 1952.