Não informado. (1916). South African architectural record. Cape Provincial, Institute of South African Architects.
Chicago-Zitierstil (17. Ausg.)Não informado. South African Architectural Record. Johannesburg, Africa do Sul: Cape Provincial, Institute of South African Architects, 1916.
MLA-Zitierstil (8. Ausg.)Não informado. South African Architectural Record. Cape Provincial, Institute of South African Architects, 1916.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.