Isichei, A. O., & Ero, I. I. (2014). Responses of Savannas to Stress and Disturbance: The Beginning of Desertification. Federal Ministry of Science and Technology.
Čikaški stil citiranja (17. izdanje)Isichei, Augustine O., i Isaac I. Ero. Responses of Savannas to Stress and Disturbance: The Beginning of Desertification. Federal Ministry of Science and Technology, 2014.
MLA način citiranja (9. izdanje)Isichei, Augustine O., i Isaac I. Ero. Responses of Savannas to Stress and Disturbance: The Beginning of Desertification. Federal Ministry of Science and Technology, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.