APA (7th ed.) Citation

D, M., M, P., & M, M. (2014). A classification of the verbal methods currently used to teach endoscopy. BMC medical education, 14, 163. https://doi.org/10.1186/1472-6920-14-163

Chicago Style (17th ed.) Citation

D, Mapiour, Prytula M, and Moser M. "A Classification of the Verbal Methods Currently Used to Teach Endoscopy." BMC Medical Education 14 (2014): 163. https://doi.org/10.1186/1472-6920-14-163.

MLA (9th ed.) Citation

D, Mapiour, et al. "A Classification of the Verbal Methods Currently Used to Teach Endoscopy." BMC Medical Education, vol. 14, 2014, p. 163, https://doi.org/10.1186/1472-6920-14-163.