APA (7th ed.) Citation

Kramer, S. N. (1963). The Summerians: Their history, culture, and character. University of Chicago Press.

Chicago Style (17th ed.) Citation

Kramer, S. N. The Summerians: Their History, Culture, and Character. Chicago: University of Chicago Press, 1963.

MLA (9th ed.) Citation

Kramer, S. N. The Summerians: Their History, Culture, and Character. University of Chicago Press, 1963.