Papadakis, J. (1964). Soils of the world: Their formation, diagnostics, classification, correlation, geographic distribution and agricultural potentialities; soil regions of the world; soil survey. Selbstverl.
Chicago-Zitierstil (17. Ausg.)Papadakis, Juan. Soils of the World: Their Formation, Diagnostics, Classification, Correlation, Geographic Distribution and Agricultural Potentialities; Soil Regions of the World; Soil Survey. Buenos Aires: Selbstverl, 1964.
MLA-Zitierstil (9. Ausg.)Papadakis, Juan. Soils of the World: Their Formation, Diagnostics, Classification, Correlation, Geographic Distribution and Agricultural Potentialities; Soil Regions of the World; Soil Survey. Selbstverl, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.