APA (7e ed.) Bronvermelding

Okusami, T. A. (2015). Hydromorphism - Its Definition and Correlation between Three Major Classification Systems with Reference to West Africa. Faculty of Agriculture, University of Ife.

Chicago (17e ed.) Bronvermelding

Okusami, T. A. Hydromorphism - Its Definition and Correlation Between Three Major Classification Systems with Reference to West Africa. Faculty of Agriculture, University of Ife, 2015.

MLA (9e ed.) Bronvermelding

Okusami, T. A. Hydromorphism - Its Definition and Correlation Between Three Major Classification Systems with Reference to West Africa. Faculty of Agriculture, University of Ife, 2015.