APA-referens (7:e uppl.)

Floud, S., Balkwill, A., Canoy, D., Wright, F., Reeves, G., Green, J., . . . Collaborators, M. W. S. (2014). Marital status and ischemic heart disease incidence and mortality in women: A large prospective study. BioMed Central.

Chicago-referens (17:e uppl.)

Floud, S., A. Balkwill, D. Canoy, F. Wright, G. Reeves, J. Green, V. Beral, B. Cairns, och Million Women Study Collaborators. Marital Status and Ischemic Heart Disease Incidence and Mortality in Women: A Large Prospective Study. BioMed Central, 2014.

MLA-referens (9:e uppl.)

Floud, S., et al. Marital Status and Ischemic Heart Disease Incidence and Mortality in Women: A Large Prospective Study. BioMed Central, 2014.