Cita APA (7a ed.)

Ashaye, T. I. (2013). Soils, Civilisations and the March of Time. Obafemi Awolowo University Press.

Cita Chicago Style (17a ed.)

Ashaye, T. I. Soils, Civilisations and the March of Time. Obafemi Awolowo University Press, 2013.

Cita MLA (9a ed.)

Ashaye, T. I. Soils, Civilisations and the March of Time. Obafemi Awolowo University Press, 2013.