Cita APA (7a ed.)
Heaney, R., Garland, C., Baggerly, C., French, C., & Gorham, E. (2015). Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D...Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D. Nutrients, 7(3), 1688-1691.
Cita Chicago Style (17a ed.)
Heaney, Robert, Cedric Garland, Carole Baggerly, Christine French, y Edward Gorham. "Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D...Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D." Nutrients 7, no. 3 (2015): 1688-1691.
Cita MLA (9a ed.)
Heaney, Robert, et al. "Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D...Letter to Veugelers, P.J. and Ekwaru, J.P., A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D." Nutrients, vol. 7, no. 3, 2015, pp. 1688-1691.
Precaución: Estas citas no son 100% exactas.