APA引文

Geography, D. o. (2019). Introduction to Geomorphology. Obafemi Awolowo University.

Chicago Style (17th ed.) Citation

Geography, Department of. Introduction to Geomorphology. Obafemi Awolowo University, 2019.

MLA引文

Geography, Department of. Introduction to Geomorphology. Obafemi Awolowo University, 2019.

警告：這些引文格式不一定是100％准確.