Cita APA

Killham, K. (1994). Soil ecology. Cambridge: Cambridge University Press.

Chicago Style Citation

Killham, Ken. Soil Ecology. Cambridge: Cambridge University Press, 1994.

Cita MLA

Killham, Ken. Soil Ecology. Cambridge: Cambridge University Press, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.