Dyfyniad APA

Ajayi, J. O. (2019). Water from rocks. Obafemi Awolowo University Press Limited.

Dyfyniad Arddull Chicago

Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.

Dyfyniad MLA

Ajayi, Joseph Owolabi. Water from Rocks. Obafemi Awolowo University Press Limited, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.