Ziervogel, Dirk. 1959. A Grammar of Northern Transvaal Ndebele: A Tekela Nguni dialect spoken in the Pietersburg and Potgietersrus districts of the Transvaal Province of the Union of South Africa. Pretoria: Van Schaik.
@book{ziervogel1959,
address = {Pretoria},
author = {Ziervogel, Dirk},
publisher = {Van Schaik},
title = {A Grammar of Northern Transvaal Ndebele: A Tekela Nguni dialect spoken in the Pietersburg and Potgietersrus districts of the Transvaal Province of the Union of South Africa},
year = {1959}
}