Geography, D. o. (2019). Man physical of Environment Solution. Obafemi Awolowo University.
Chicago Style (17th ed.) CitationGeography, Department of. Man Physical of Environment Solution. Obafemi Awolowo University, 2019.
MLA引文Geography, Department of. Man Physical of Environment Solution. Obafemi Awolowo University, 2019.
警告：這些引文格式不一定是100％准確.