APA (7th ed.) Citation

RD, S., N, J., & DK, H. (2007). Feeding critically ill patients: What is the optimal amount of energy? Critical Care Medicine, 35(9), S535. https://doi.org/10.1097/01.ccm.0000279204.24648.44

Chicago Style (17th ed.) Citation

RD, Stapleton, Jones N, and Heyland DK. "Feeding Critically Ill Patients: What Is the Optimal Amount of Energy?" Critical Care Medicine 35, no. 9 (2007): S535. https://doi.org/10.1097/01.ccm.0000279204.24648.44.

MLA (9th ed.) Citation

RD, Stapleton, et al. "Feeding Critically Ill Patients: What Is the Optimal Amount of Energy?" Critical Care Medicine, vol. 35, no. 9, 2007, p. S535, https://doi.org/10.1097/01.ccm.0000279204.24648.44.