Campbell, W. Y. (1888). Draft code of native law and custom, civil and penal. P. Davis & Sons, Printers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampbell, W. Y. Draft Code of Native Law and Custom, Civil and Penal. Durban: P. Davis & Sons, Printers, 1888.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCampbell, W. Y. Draft Code of Native Law and Custom, Civil and Penal. P. Davis & Sons, Printers, 1888.
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