Cita APA (7a ed.)
B, V. O., K, A., A, C., C, D., W, D., A, J., . . . J, L. (2004). Prophylactic ibuprofen in premature infants: A multicentre, randomised, double-blind, placebo-controlled trial. Lancet, 364(9449), 1945-1950.
Cita Chicago Style (17a ed.)
B, Van Overmeire, Allegaert K, Casaer A, Debauche C, Decaluwé W, Jespers A, Weyler J, Harrewijn I, y Langhendries J. "Prophylactic Ibuprofen in Premature Infants: A Multicentre, Randomised, Double-blind, Placebo-controlled Trial." Lancet 364, no. 9449 (2004): 1945-1950.
Cita MLA (9a ed.)
B, Van Overmeire, et al. "Prophylactic Ibuprofen in Premature Infants: A Multicentre, Randomised, Double-blind, Placebo-controlled Trial." Lancet, vol. 364, no. 9449, 2004, pp. 1945-1950.
Precaución: Estas citas no son 100% exactas.