Cita APA (7a ed.)

Muoghalu, J. I., & Isichei, A. O. (2014). Effect of Tree Canopy Cover on Grass Species in Nigerian Guinea Savanna.

Cita Chicago Style (17a ed.)

Muoghalu, Joseph Ikechukwu, y Augustine Onwuegbukiwe Isichei. Effect of Tree Canopy Cover on Grass Species in Nigerian Guinea Savanna. 2014.

Cita MLA (9a ed.)

Muoghalu, Joseph Ikechukwu, y Augustine Onwuegbukiwe Isichei. Effect of Tree Canopy Cover on Grass Species in Nigerian Guinea Savanna. 2014.