Rapp, George and Hill, Christopher L.. "2. Sediments, Soils, and Environmental Interpretations". Geoarchaeology, New Haven: Yale University Press, 1973, pp. 25-59. https://doi.org/10.12987/9780300157345-004
Rapp, G. & Hill, C. (1973). 2. Sediments, Soils, and Environmental Interpretations. In Geoarchaeology (pp. 25-59). New Haven: Yale University Press. https://doi.org/10.12987/9780300157345-004
Rapp, G. and Hill, C. 1973. 2. Sediments, Soils, and Environmental Interpretations. Geoarchaeology. New Haven: Yale University Press, pp. 25-59. https://doi.org/10.12987/9780300157345-004
Rapp, George and Hill, Christopher L.. "2. Sediments, Soils, and Environmental Interpretations" In Geoarchaeology, 25-59. New Haven: Yale University Press, 1973. https://doi.org/10.12987/9780300157345-004
Rapp G, Hill C. 2. Sediments, Soils, and Environmental Interpretations. In: Geoarchaeology. New Haven: Yale University Press; 1973. p.25-59. https://doi.org/10.12987/9780300157345-004