APA   Click to copy
Manweiler, J., Scudellari, R., & Cox, L. P. (2009). SMILE: encounter-based trust for mobile social services. Computer and Communications Security, 246–255.

Chicago/Turabian   Click to copy
Manweiler, Justin, Ryan Scudellari, and Landon P. Cox. “SMILE: Encounter-Based Trust for Mobile Social Services.” Computer and Communications Security (October 8, 2009): 246–255.

MLA   Click to copy
Manweiler, Justin, et al. “SMILE: Encounter-Based Trust for Mobile Social Services.” Computer and Communications Security, Oct. 2009, pp. 246–55.

@article{justin2009a,
  title = {SMILE: encounter-based trust for mobile social services},
  year = {2009},
  month = oct,
  day = {8},
  journal = {Computer and Communications Security},
  pages = {246-255},
  author = {Manweiler, Justin and Scudellari, Ryan and Cox, Landon P.},
  booktitle = {ccs},
  month_numeric = {10}
}