APA-referens

Kroman, N., Jensen, M., Wohlfahrt, J., Mouridsen, H. T., Andersen, P. K., & Melbye, M. (2000). Factors influencing the effect of age on prognosis in breast cancer: Population based study. BMJ Group.

Chicago-stil citat

Kroman, Niels, Maj-Britt Jensen, Jan Wohlfahrt, Henning T. Mouridsen, Per Kragh Andersen, och Mads Melbye. Factors Influencing the Effect of Age On Prognosis in Breast Cancer: Population Based Study. BMJ Group, 2000.

MLA-referens

Kroman, Niels, et al. Factors Influencing the Effect of Age On Prognosis in Breast Cancer: Population Based Study. BMJ Group, 2000.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.