Gow, Peter (December 1989). "The perverse child: Desire in a native Amazonian subsistence economy". Man. 24 (4): 299–314. doi:10.2307/2804288. JSTOR2804288.
Mentore, George P. (September 1987). "Waiwai women: the basis of wealth and power". Man. 22 (3): 511–27. doi:10.2307/2802503. JSTOR2802503.
Langenbahn, Hans-Jürgen (1989). "Bridewealth and bride-service among the Ingessana (Rep. of Sudan)". Sociologus. 39 (1): 36–53. JSTOR43645292.
Gow, Peter (December 1989). "The perverse child: Desire in a native Amazonian subsistence economy". Man. 24 (4): 299–314. doi:10.2307/2804288. JSTOR2804288.
Mentore, George P. (September 1987). "Waiwai women: the basis of wealth and power". Man. 22 (3): 511–27. doi:10.2307/2802503. JSTOR2802503.