APA (7th ed.) Citation

Lau, S., & Samman, N. (2007). Levels of evidence and journal impact factor in oral and maxillofacial surgery. International journal of oral and maxillofacial surgery, 36(1), 1-5. https://doi.org/10.1016/j.ijom.2006.10.008

Chicago Style (17th ed.) Citation

Lau, S.L, and N. Samman. "Levels of Evidence and Journal Impact Factor in Oral and Maxillofacial Surgery." International Journal of Oral and Maxillofacial Surgery 36, no. 1 (2007): 1-5. https://doi.org/10.1016/j.ijom.2006.10.008.

MLA (9th ed.) Citation

Lau, S.L, and N. Samman. "Levels of Evidence and Journal Impact Factor in Oral and Maxillofacial Surgery." International Journal of Oral and Maxillofacial Surgery, vol. 36, no. 1, 2007, pp. 1-5, https://doi.org/10.1016/j.ijom.2006.10.008.