APA (7th ed.) Citation

Economou, G. D. (1972). The goddess natura in medieval literature. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Economou, George D. The Goddess Natura in Medieval Literature. Cambridge, Mass: Harvard Univ. Press, 1972.

MLA (9th ed.) Citation

Economou, George D. The Goddess Natura in Medieval Literature. Harvard Univ. Press, 1972.