Ajayi, J. O. (2019). Water from rocks. Obafemi Awolowo University Press Limited.
Chicagoスタイル(17版)引用形式Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.
MLA(9版)引用形式Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.
警告: この引用は必ずしも正確ではありません.