Isichei, A. O. (2014). Primary Production in the Savanna.
Cita Chicago (17th ed.)Isichei, Augustine O. Primary Production in the Savanna. 2014.
Cita MLA (9th ed.)Isichei, Augustine O. Primary Production in the Savanna. 2014.
Atenció: Aquestes cites poden no estar 100% correctes.