APA استشهاد

Siajkowski, B. [. (1981). Marxist Governments: A work survey. Mac millan.

استشهاد بنمط شيكاغو

Siajkowski, Bogdan [Ed.]. Marxist Governments: A Work Survey. London: Mac millan, 1981.

MLA استشهاد

Siajkowski, Bogdan [Ed.]. Marxist Governments: A Work Survey. Mac millan, 1981.