APA (7th ed.) Citation

DP, W., CS, P., S, S., & DN, S. (2013). Patterns and trends of medical student research. BMC medical education, 13, 175. https://doi.org/10.1186/1472-6920-13-175

Chicago Style (17th ed.) Citation

DP, Wickramasinghe, Perera CS, Senarathna S, and Samarasekera DN. "Patterns and Trends of Medical Student Research." BMC Medical Education 13 (2013): 175. https://doi.org/10.1186/1472-6920-13-175.

MLA (9th ed.) Citation

DP, Wickramasinghe, et al. "Patterns and Trends of Medical Student Research." BMC Medical Education, vol. 13, 2013, p. 175, https://doi.org/10.1186/1472-6920-13-175.