Citazione Stile APA (7a Edizione)

Wieczynski, J. L. (1982). Oleg - Pardons in Russia and the Soviet Union. Acad. Int. Press.

Citazione stile Chigago Style (17a edizione)

Wieczynski, Joseph L. Oleg - Pardons in Russia and the Soviet Union. Gulf Breeze: Acad. Int. Press, 1982.

Citatione MLA (8a ed.)

Wieczynski, Joseph L. Oleg - Pardons in Russia and the Soviet Union. Acad. Int. Press, 1982.