Hopkins, M. (1983). Russia's underground press: The Chronicle of current events. Praeger.
Citazione stile Chigago Style (17a edizione)Hopkins, Mark. Russia's Underground Press: The Chronicle of Current Events. New York: Praeger, 1983.
Citatione MLA (9a ed.)Hopkins, Mark. Russia's Underground Press: The Chronicle of Current Events. Praeger, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.