APA (7th ed.) Citation

Hürlimann, M. (1966). The world: Countries and civilizations. Viking Press.

Chicago Style (17th ed.) Citation

Hürlimann, Martin. The World: Countries and Civilizations. New York: Viking Press, 1966.

MLA (9th ed.) Citation

Hürlimann, Martin. The World: Countries and Civilizations. Viking Press, 1966.