Meyer, Carol; Joan Markley Todd; Curt W. Beck (1991). "From Zanzibar to Zagros: A Copal Pendant from Eshnunna". Journal of Near Eastern Studies. 50 (4): 289–298. doi:10.1086/373516. JSTOR545490. S2CID161728895.
Myers 1994, p. 453 Myers, Garth A. (1994), "Making the Socialist City of Zanzibar", Geographical Review, 84 (4): 451–464, doi:10.2307/215759, JSTOR215759.
Meyer, Carol; Joan Markley Todd; Curt W. Beck (1991). "From Zanzibar to Zagros: A Copal Pendant from Eshnunna". Journal of Near Eastern Studies. 50 (4): 289–298. doi:10.1086/373516. JSTOR545490. S2CID161728895.
Myers 1994, p. 453 Myers, Garth A. (1994), "Making the Socialist City of Zanzibar", Geographical Review, 84 (4): 451–464, doi:10.2307/215759, JSTOR215759.
Meyer, Carol; Joan Markley Todd; Curt W. Beck (1991). "From Zanzibar to Zagros: A Copal Pendant from Eshnunna". Journal of Near Eastern Studies. 50 (4): 289–298. doi:10.1086/373516. JSTOR545490. S2CID161728895.