Zettler, R. L., & Ellis, M. D. J. (1992). Excavations at Nippur, The University of Pennsylvania, and the University's Museum. Nippur at the centennial, 325-336.
Style de citation Chicago (17e éd.)Zettler, Richard L., et Maria De J. Ellis. "Excavations at Nippur, The University of Pennsylvania, and the University's Museum." Nippur at the Centennial 1992: 325-336.
Style de citation MLA (8e éd.)Zettler, Richard L., et Maria De J. Ellis. "Excavations at Nippur, The University of Pennsylvania, and the University's Museum." Nippur at the Centennial, 1992, pp. 325-336.
Attention : ces citations peuvent ne pas être correctes à 100%.