Citazione APA

Transvaal (Colony). Geological Survey & Transvaal (Colony). Mines Dept. Report of the Geological Survey for the year ... Govt. Print. and Stationery Office.

Stile di citazione Chicago

Transvaal (Colony). Geological Survey e Transvaal (Colony). Mines Dept. Report of the Geological Survey for the Year ... Pretoria: Govt. Print. and Stationery Office.

Citazione MLA

Transvaal (Colony). Geological Survey e Transvaal (Colony). Mines Dept. Report of the Geological Survey for the Year ... Govt. Print. and Stationery Office.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.