Cita APA (7a ed.)
Karunaratne, A., Amerasinghe, P. H., Ramanujam, V., Sandstead, H., & Perera, P. (2008). Zinc, iron and phytic acid levels of some popular foods consumed by rural children in Sri Lanka.
Cita Chicago Style (17a ed.)
Karunaratne, A.M, Priyanie H. Amerasinghe, V.M.S Ramanujam, H.H Sandstead, y P.A.J Perera. Zinc, Iron and Phytic Acid Levels of Some Popular Foods Consumed by Rural Children in Sri Lanka. 2008.
Cita MLA (9a ed.)
Karunaratne, A.M, et al. Zinc, Iron and Phytic Acid Levels of Some Popular Foods Consumed by Rural Children in Sri Lanka. 2008.
Precaución: Estas citas no son 100% exactas.