APA (7e ed.) Bronvermelding

Eka, J. W., Ekim, E. D., & Osu, S. R. (2022). Effect of Intercropping Leguminous Tree Species on Soil Nutrient Status, Growth and Yield of Arable Crops in Ukan Edemaya, Ikot Abasi Local Government Area, Akwa Ibom State, Nigeria. Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP).

Chicago (17e ed.) Bronvermelding

Eka, J. W., E. D. Ekim, en S. R. Osu. Effect of Intercropping Leguminous Tree Species on Soil Nutrient Status, Growth and Yield of Arable Crops in Ukan Edemaya, Ikot Abasi Local Government Area, Akwa Ibom State, Nigeria. Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP), 2022.

MLA (9e ed.) Bronvermelding

Eka, J. W., et al. Effect of Intercropping Leguminous Tree Species on Soil Nutrient Status, Growth and Yield of Arable Crops in Ukan Edemaya, Ikot Abasi Local Government Area, Akwa Ibom State, Nigeria. Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP), 2022.