Giorgadze, G. G., & Powell, M. A. (1987). Two Forms of Non-Slave Labour in Hittite Society. Labor in the ancient Near East, 251-255.
Citação norma ChicagoGiorgadze, G. G., and Marvin A. Powell. "Two Forms of Non-Slave Labour in Hittite Society." Labor in the Ancient Near East 1987: 251-255.
Citação norma MLAGiorgadze, G. G., and Marvin A. Powell. "Two Forms of Non-Slave Labour in Hittite Society." Labor in the Ancient Near East, 1987, pp. 251-255.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.