APA (7th ed.) Citation

AR, B., CA, K., SS, B., CD, R., & DW, B. (2010). Challenges to National Cancer Institute -- supported cooperative group clinical trial participation: An ASCO survey of cooperative group sites. Journal of Oncology Practice, 6(3), 114. https://doi.org/10.1200/JOP.200028

Chicago Style (17th ed.) Citation

AR, Baer, Kelly CA, Bruinooge SS, Runowicz CD, and Blayney DW. "Challenges to National Cancer Institute -- Supported Cooperative Group Clinical Trial Participation: An ASCO Survey of Cooperative Group Sites." Journal of Oncology Practice 6, no. 3 (2010): 114. https://doi.org/10.1200/JOP.200028.

MLA (9th ed.) Citation

AR, Baer, et al. "Challenges to National Cancer Institute -- Supported Cooperative Group Clinical Trial Participation: An ASCO Survey of Cooperative Group Sites." Journal of Oncology Practice, vol. 6, no. 3, 2010, p. 114, https://doi.org/10.1200/JOP.200028.