Citazione Stile APA (7a Edizione)

Feldbrugge, F. J. M. (1975). Samizdat and political dissent in the Soviet Union. A.W. Sijthoff.

Citazione stile Chigago Style (17a edizione)

Feldbrugge, Ferdinand Joseph Maria. Samizdat and Political Dissent in the Soviet Union. Leyden: A.W. Sijthoff, 1975.

Citatione MLA (9a ed.)

Feldbrugge, Ferdinand Joseph Maria. Samizdat and Political Dissent in the Soviet Union. A.W. Sijthoff, 1975.