Solzhenitsyn, A. I., & Whitney, T. P. (1969). The first circle: Aleksandr I. Solzhenitsyn. Transl. from the Russian by Thomas P. Whitney (3. print.). Bantam Books.
Chicago-Zitierstil (17. Ausg.)Solzhenitsyn, Aleksandr I., und Thomas P. Whitney. The First Circle: Aleksandr I. Solzhenitsyn. Transl. from the Russian by Thomas P. Whitney. 3. print. New York: Bantam Books, 1969.
MLA-Zitierstil (8. Ausg.)Solzhenitsyn, Aleksandr I., und Thomas P. Whitney. The First Circle: Aleksandr I. Solzhenitsyn. Transl. from the Russian by Thomas P. Whitney. 3. print. Bantam Books, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.