Cita APA

(2004). Earthworm ecology. Boca Raton, FL: CRC Press.

Chicago Style Citation

Earthworm Ecology. Boca Raton, FL: CRC Press, 2004.

Cita MLA

Earthworm Ecology. Boca Raton, FL: CRC Press, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.