APA (7th ed.) Citation

Kramer, S. N. (1961). Sumerian mythology: A study of spiritual and literary achievement in the Third Millennium B. C Harper torchbooks.

Chicago Style (17th ed.) Citation

Kramer, Samuel Noah. "Sumerian Mythology: A Study of Spiritual and Literary Achievement in the Third Millennium B. C." Harper Torchbooks 1961.

MLA (8th ed.) Citation

Kramer, Samuel Noah. "Sumerian Mythology: A Study of Spiritual and Literary Achievement in the Third Millennium B. C." Harper Torchbooks, 1961.

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