1. G.H.O. Abungu (2009), Theft and Splendour: Stealing of Heritage and the Response from Heritage organizations. Organized Crime in Art and Antiquities. Stefano Manacorda (ed). ISPAC, Milano, Italy.
2. G.H.O Abungu, “Examples from Kenya and Somalia,” in Trade in Illicit Antiquities: The Destruction of the World’s Archaeological Heritage, ed. Neil Brodie, Jennifer Doole and ColinRenfrew (McDonald Institute for Archaeological Research, Cambridge 2001), pp. 37–46
3. Abungu (2008); M. Udvardy, L. Giles, L., and J. Mitsanze. “The Transatlantic Trade in African Ancestors: Mijikenda Memorial Statues (Vigango) and the Ethics of Collecting and Curating Non-Western Cultural Property” American Anthropologist 105 2003: p. 3, pp. 566–580.