APA

Powaski R. E., . (1998). The Cold War. New York, NY [u.a.]: Oxford University Press.

Chicago

Powaski Ronald E, . 1998. The Cold War. New York, NY [u.a.]: Oxford University Press.

Harvard

Powaski R. E., . (1998). The Cold War. New York, NY [u.a.]: Oxford University Press.

MLA

Powaski Ronald E, . The Cold War. New York, NY [u.a.]: Oxford University Press. 1998.