The Eastern Sotho: a tribal, historical, and linguistic survey (with ethnographic notes) of the Pai, Kutswe, and Pulana Bantu tribes in the Pilgrim's Rest District of the Transvaal Province, Union of South Africa
The Eastern Sotho: a tribal, historical, and linguistic survey (with ethnographic notes) of the Pai, Kutswe, and Pulana Bantu tribes in the Pilgrim's Rest District of the Transvaal Province, Union of South Africa.