APA (7th ed.) Citation
Von Gruenewaldt, G. (2017). A geochemical and petrographical investigation of the low-grade tin deposits in the Bobbejaankop granite at the Zaaiplaats Tin Mine. University of Pretoria.
Chicago Style (17th ed.) Citation
Von Gruenewaldt, G. A Geochemical and Petrographical Investigation of the Low-grade Tin Deposits in the Bobbejaankop Granite at the Zaaiplaats Tin Mine. University of Pretoria, 2017.
MLA (9th ed.) Citation
Von Gruenewaldt, G. A Geochemical and Petrographical Investigation of the Low-grade Tin Deposits in the Bobbejaankop Granite at the Zaaiplaats Tin Mine. University of Pretoria, 2017.
Warning: These citations may not always be 100% accurate.