ALEXANDER, M. (1961). Introduction to soil microbilogy.: Martin ALEXANDER. Wiley and Tokyo, Toppan.
Cita Chicago (17th ed.)ALEXANDER, Martin. Introduction to Soil Microbilogy.: Martin ALEXANDER. New York: Wiley and Tokyo, Toppan, 1961.
Cita MLA (9th ed.)ALEXANDER, Martin. Introduction to Soil Microbilogy.: Martin ALEXANDER. Wiley and Tokyo, Toppan, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.