Howie, F. (1992). The care and conservation of geological material: Minerals, rocks, meteorites, and lunar finds. Butterworth-Heinemann.
Cita Chicago Style (17a ed.)Howie, F. The Care and Conservation of Geological Material: Minerals, Rocks, Meteorites, and Lunar Finds. Oxford: Butterworth-Heinemann, 1992.
Cita MLA (8a ed.)Howie, F. The Care and Conservation of Geological Material: Minerals, Rocks, Meteorites, and Lunar Finds. Butterworth-Heinemann, 1992.
Precaución: Estas citas no son 100% exactas.