APA (7th ed.) Citation

Amann, P. H. (1967). The modern world, 1650-1850. McGraw-Hill.

Chicago Style (17th ed.) Citation

Amann, Peter H. The Modern World, 1650-1850. New York: McGraw-Hill, 1967.

MLA (9th ed.) Citation

Amann, Peter H. The Modern World, 1650-1850. McGraw-Hill, 1967.