APA   Click to copy
Horodynski, M. A., Silk, K., Hsieh, G., Hoffman, A., & Robson, M. (2015). Tools for teen moms to reduce infant obesity: a randomized clinical trial. BMC Public Health, 15(1), 22–22.

Chicago/Turabian   Click to copy
Horodynski, Mildred A, Kami Silk, Gary Hsieh, Alice Hoffman, and Mackenzie Robson. “Tools for Teen Moms to Reduce Infant Obesity: a Randomized Clinical Trial.” BMC Public Health 15, no. 1 (December 11, 2015): 22–22.

MLA   Click to copy
Horodynski, Mildred A., et al. “Tools for Teen Moms to Reduce Infant Obesity: a Randomized Clinical Trial.” BMC Public Health, vol. 15, no. 1, Dec. 2015, pp. 22–22.

@article{mildred2015a,
  title = {Tools for teen moms to reduce infant obesity: a randomized clinical trial},
  year = {2015},
  month = dec,
  day = {11},
  issue = {1},
  journal = {BMC Public Health},
  pages = {22-22},
  volume = {15},
  author = {Horodynski, Mildred A and Silk, Kami and Hsieh, Gary and Hoffman, Alice and Robson, Mackenzie},
  month_numeric = {12}
}