Mbaekwe, E. I. (2023). Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the guinea savanna zone of Nigeria. Obafemi Awolowo University.
Čikaški stil citiranja (17. izdanje)Mbaekwe, Ebenezer Ike. Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the Guinea Savanna Zone of Nigeria. Obafemi Awolowo University, 2023.
MLA način citiranja (9. izdanje)Mbaekwe, Ebenezer Ike. Ecology and Biology of Piliostigma Thonningii (Schum.) Milne-Redhead in the Guinea Savanna Zone of Nigeria. Obafemi Awolowo University, 2023.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.