APA-referens (7:e uppl.)

Yan, M., Zong, Z., Guo, W., Li, X., Li, J., Xia, X., . . . Li, F. (2025). PIK3CA gene mutation status associated with poor prognosis of breast cancer. BMC Cancer, 25(1), 1. https://doi.org/10.1186/s12885-025-13486-5

Chicago-referens (17:e uppl.)

Yan, Min, Zhiqiang Zong, Wenyue Guo, Xinyu Li, Jingjing Li, Xi Xia, Xiaolei Wang, Yuan Kong, och Fanfan Li. "PIK3CA Gene Mutation Status Associated with Poor Prognosis of Breast Cancer." BMC Cancer 25, no. 1 (2025): 1. https://doi.org/10.1186/s12885-025-13486-5.

MLA-referens (9:e uppl.)

Yan, Min, et al. "PIK3CA Gene Mutation Status Associated with Poor Prognosis of Breast Cancer." BMC Cancer, vol. 25, no. 1, 2025, p. 1, https://doi.org/10.1186/s12885-025-13486-5.