Cita APA (7a ed.)

Mbaekwe, E. I., & Isichei, A. O. (2014). Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the Guinea Savanna Zone of Nigeria. Obafemi Awolowo University.

Cita Chicago Style (17a ed.)

Mbaekwe, Ebenezer Ike, y A. O. Isichei. Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the Guinea Savanna Zone of Nigeria. Obafemi Awolowo University, 2014.

Cita MLA (9a ed.)

Mbaekwe, Ebenezer Ike, y A. O. Isichei. Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the Guinea Savanna Zone of Nigeria. Obafemi Awolowo University, 2014.