APA-referens (7:e uppl.)

Schoemaker, M., Jones, M., Wright, L., Griffin, J., McFadden, E., Ashworth, A., & Swerdlow, A. (2016). Psychological stress, adverse life events and breast cancer incidence: A cohort investigation in 106,000 women in the United Kingdom. BioMed Central.

Chicago-referens (17:e uppl.)

Schoemaker, M., M. Jones, L. Wright, J. Griffin, E. McFadden, A. Ashworth, och A. Swerdlow. Psychological Stress, Adverse Life Events and Breast Cancer Incidence: A Cohort Investigation in 106,000 Women in the United Kingdom. BioMed Central, 2016.

MLA-referens (9:e uppl.)

Schoemaker, M., et al. Psychological Stress, Adverse Life Events and Breast Cancer Incidence: A Cohort Investigation in 106,000 Women in the United Kingdom. BioMed Central, 2016.