Παραπομπή APA

Solzhenitsyn, A. (1974). Gulag Archipelago 1918-1956: An Experiment in Literary Investigation. Collins& Harvill.

Παραπομπή Chicago Style

Solzhenitsyn, Alexander. Gulag Archipelago 1918-1956: An Experiment in Literary Investigation. London: Collins& Harvill, 1974.

Παραπομπή MLA

Solzhenitsyn, Alexander. Gulag Archipelago 1918-1956: An Experiment in Literary Investigation. Collins& Harvill, 1974.