Cita APA (7a ed.)
Keskinen, R., Nyambura, M., Heikkinen, J., Sila, A. M., Eurola, M., Towett, E. K., & Esala, M. (2019). Readily available concentrations of selected micronutrients and harmful metals in soils of Sub-Saharan Africa. Elsevier.
Cita Chicago Style (17a ed.)
Keskinen, R., M. Nyambura, J. Heikkinen, Andrew M. Sila, M. Eurola, Erick K. Towett, y M. Esala. Readily Available Concentrations of Selected Micronutrients and Harmful Metals in Soils of Sub-Saharan Africa. Elsevier, 2019.
Cita MLA (9a ed.)
Keskinen, R., et al. Readily Available Concentrations of Selected Micronutrients and Harmful Metals in Soils of Sub-Saharan Africa. Elsevier, 2019.
Precaución: Estas citas no son 100% exactas.