APA   Click to copy
Trathen, S., & Varadarajan, S. (2013). Models of resilient adaptive practice.

Chicago/Turabian   Click to copy
Trathen, S., and S. Varadarajan. “Models of Resilient Adaptive Practice” (2013).

MLA   Click to copy
Trathen, S., and S. Varadarajan. Models of Resilient Adaptive Practice. 2013.

@article{s2013a,
  title = {Models of resilient adaptive practice},
  year = {2013},
  author = {Trathen, S. and Varadarajan, S.}
}