Gairiseb, A., Hinz, M. O., Maghambayi, D., & Gaspar, G. (2013). Customary law ascertained. UNAM Press.
芝加哥风格引文Gairiseb, Alexander, Manfred O. Hinz, Damian Maghambayi, 与 Gretta Gaspar. Customary Law Ascertained. Windhoek, Namibia: UNAM Press, 2013.
MLA引文Gairiseb, Alexander, et al. Customary Law Ascertained. UNAM Press, 2013.
警告：这些引文格式不一定是100％准确.