Bunting, B. T. (1967). The geography of soil (2nd ed.). Hutchinson University Library.
Cita Chicago (17th ed.)Bunting, Brian T. The Geography of Soil. 2nd ed. London: Hutchinson University Library, 1967.
Cita MLA (8th ed.)Bunting, Brian T. The Geography of Soil. 2nd ed. Hutchinson University Library, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.