Cita APA (7th ed.)

Isichei, A. O. (2014). Impact of Overgrazing on Agricultural and Rangelands. Unesco.

Cita Chicago (17th ed.)

Isichei, A. O. Impact of Overgrazing on Agricultural and Rangelands. Unesco, 2014.

Cita MLA (9th ed.)

Isichei, A. O. Impact of Overgrazing on Agricultural and Rangelands. Unesco, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.