Pretoria

1. McMillan, C. M. (1985): B J Vorster Microwave Tower, Pretoria (Rep. of South Africa). In: IABSE Structures, v. 9 (May 1985).

   https://doi.org/10.5169/seals-19425

2. Stauch, H. W. E. / Nunn, A. V. (1957): Bloque de viviendas, en Pretoria. In: Informes de la Construcción, v. 10, n. 95 (November 1957), pp. 55-60.

   https://doi.org/10.3989/ic.1957.v10.i095.5647

3. McHalfie Clark, R. (1973): Le "Norcor Building" immeuble-tour à structure suspendue à Pretoria (Afrique du Sud). In: Acier = Stahl = Steel, v. 38 (December 1973), pp. 493-499.
4. Williams, G. B. (1902): Repairs to and Maintenance of the Pretoria Eastern Railway. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 148, n. 1902-2 ( 1902), pp. 276-286.

   https://doi.org/10.1680/imotp.1902.18350

5. Jameson, F. W. (1923): Sewage-Disposal in South Africa, with Special Reference to Sludge-Treatment at Pretoria. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 216, n. 1923-2 ( 1923), pp. 84-101.

   https://doi.org/10.1680/imotp.1923.14465