APA (7th ed.) Citation

Barrios, C., Forbes, J. F., Jonat, W., Conte, P., Gradishar, W., Buzdar, A., . . . Robertson, J. F. R. (2012). The sequential use of endocrine treatment for advanced breast cancer: Where are we? Annals of Oncology, 23(6), 1378. https://doi.org/10.1093/annonc/mdr593

Chicago Style (17th ed.) Citation

Barrios, C., et al. "The Sequential Use of Endocrine Treatment for Advanced Breast Cancer: Where Are We?" Annals of Oncology 23, no. 6 (2012): 1378. https://doi.org/10.1093/annonc/mdr593.

MLA (9th ed.) Citation

Barrios, C., et al. "The Sequential Use of Endocrine Treatment for Advanced Breast Cancer: Where Are We?" Annals of Oncology, vol. 23, no. 6, 2012, p. 1378, https://doi.org/10.1093/annonc/mdr593.