Um, N. (2017). Shipped but not sold : material culture and the social protocols of trade during Yemen's age of coffee: Material culture and the social protocols of trade during Yemen's age of coffee. Honolulu: University of Hawaiʻi Press.
Chicago Style CitationUm, Nancy. Shipped but Not Sold : Material Culture and the Social Protocols of Trade During Yemen's Age of Coffee: Material Culture and the Social Protocols of Trade During Yemen's Age of Coffee. Honolulu: University of Hawaiʻi Press, 2017.
MLA CitationUm, Nancy. Shipped but Not Sold : Material Culture and the Social Protocols of Trade During Yemen's Age of Coffee: Material Culture and the Social Protocols of Trade During Yemen's Age of Coffee. Honolulu: University of Hawaiʻi Press, 2017.