APA Style

Bialer, S., Mandelbaum, M. (1988). Gorbachev's Russia and American Foreign Policy. . Boulder and London.: Westview Press..

MLA Style

Bialer, Seweryn.., Mandelbaum, Michael.. "Gorbachev's Russia and American Foreign Policy.". Boulder and London.: Westview Press., 1988. หนังสือ (Book).