Yvonne Muthien. — Pretoria : Human Sciences Research Council Press, 2000. — P. 37–68. — ISBN 978-0-7969-1970-0. Hutton, Barbara. Robben Island: Symbol of Resistance (неопр
mammals of the Southern African subregion. UniversityofPretoria, Pretoria. Pocock, R. I. 1916. On some of the external structural characters of the striped
Workshop. pp. 1—6. van den Bergh, F. An Analysis of Particle Swarm Optimizers (неопр.). — UniversityofPretoria, Faculty of Natural and Agricultural Science
Phylogeographic Patterns in Mitohondrial DNA of the Ostrich (Struthio camelus) (англ.). — UniversityofPretoria, South Africa: Mammal Reserch Institute,
года. L. A. Gozmány & L. Vári. The Tineidae of the Ethiopian Region.. — Pretoria, South Africa: Memoirs of the Transvaal Museum, 1973. — Т. 18. — 283 с