Nyambok, I. O. (1978). Petrology, mineralogy and geochemistry of the alkaline rocks, Jombo Hill, Kenya. Uppsala University.
Cita Chicago Style (17a ed.)Nyambok, Isaac O. Petrology, Mineralogy and Geochemistry of the Alkaline Rocks, Jombo Hill, Kenya. Uppsala, Sweden: Uppsala University, 1978.
Cita MLA (8a ed.)Nyambok, Isaac O. Petrology, Mineralogy and Geochemistry of the Alkaline Rocks, Jombo Hill, Kenya. Uppsala University, 1978.
Precaución: Estas citas no son 100% exactas.