APA (7th ed.) Citation

(1965). The world and its peoples: Yugoslavia, Rumania, Bulgaria, Albania. Greystone Press.

Chicago Style (17th ed.) Citation

The World and Its Peoples: Yugoslavia, Rumania, Bulgaria, Albania. New York: Greystone Press, 1965.

MLA (8th ed.) Citation

The World and Its Peoples: Yugoslavia, Rumania, Bulgaria, Albania. Greystone Press, 1965.

Warning: These citations may not always be 100% accurate.