Cita APA (7a ed.)
Lente, I., Keraita, B. N., Drechsel, P., Ofosu-Anim, J., & Brimah, A. (2012). Risk assessment of heavy-metal contamination on vegetables grown in long-term wastewater irrigated urban farming sites in Accra, Ghana. Springer.
Cita Chicago Style (17a ed.)
Lente, I., Bernard N. Keraita, Pay Drechsel, J. Ofosu-Anim, y A.K Brimah. Risk Assessment of Heavy-metal Contamination on Vegetables Grown in Long-term Wastewater Irrigated Urban Farming Sites in Accra, Ghana. Springer, 2012.
Cita MLA (9a ed.)
Lente, I., et al. Risk Assessment of Heavy-metal Contamination on Vegetables Grown in Long-term Wastewater Irrigated Urban Farming Sites in Accra, Ghana. Springer, 2012.
Precaución: Estas citas no son 100% exactas.