APA (7e ed.) Bronvermelding

Aduayi, E. A. (2013). Making the Soil Nutritious to Plants. Obafemi Awolowo University Press.

Chicago (17e ed.) Bronvermelding

Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.

MLA (9e ed.) Bronvermelding

Aduayi, E. A. Making the Soil Nutritious to Plants. Obafemi Awolowo University Press, 2013.

Let op: Deze citaties zijn niet altijd 100% accuraat.