Ajayi, J. O. (2019). Water from rocks. Obafemi Awolowo University Press Limited.
芝加哥风格引文Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.
MLA引文Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.
警告：这些引文格式不一定是100％准确.