Dyfyniad APA

Aiboni, V., & Ashaye, T. I. (2014). Land Evaluation under Different Environmental and Geological Conditions in Southern Nigeria. Obafemi Awolowo University.

Dyfyniad Arddull Chicago

Aiboni, Victoria, and T. I. Ashaye. Land Evaluation Under Different Environmental and Geological Conditions in Southern Nigeria. Obafemi Awolowo University, 2014.

Dyfyniad MLA

Aiboni, Victoria, and T. I. Ashaye. Land Evaluation Under Different Environmental and Geological Conditions in Southern Nigeria. Obafemi Awolowo University, 2014.

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