Muoghalu, J. I., & Isichei, A. O. (2014). Effect of tree canopy cover on the yield, crude protein and fibre content of forb species in Nigerian Guinea savanna. Kluwer.
Chicago-viite (17. p.)Muoghalu, J. I., ja A. O. Isichei. Effect of Tree Canopy Cover on the Yield, Crude Protein and Fibre Content of Forb Species in Nigerian Guinea Savanna. Kluwer, 2014.
MLA-viite (9. p.)Muoghalu, J. I., ja A. O. Isichei. Effect of Tree Canopy Cover on the Yield, Crude Protein and Fibre Content of Forb Species in Nigerian Guinea Savanna. Kluwer, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.