Christiansen. (1977). Theories of populations in biological communities. Springer-Verlag.
Chicago Edition CitationChristiansen. Theories of Populations in Biological Communities. New York: Springer-Verlag, 1977.
Cita MLAChristiansen. Theories of Populations in Biological Communities. Springer-Verlag, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.