APA-referens

Waetjen, L. E., Johnson, W. O., Xing, G., Feng, W., Greendale, G. A., & Gold, E. B. (2011). Serum Estradiol Levels Are Not Associated with Urinary Incontinence in Mid-life Women Transitioning through Menopause.

Chicago-stil citat

Waetjen, L. Elaine, Wesley O. Johnson, Guibo Xing, Wen-Ying Feng, Gail A. Greendale, och Ellen B. Gold. Serum Estradiol Levels Are Not Associated With Urinary Incontinence in Mid-life Women Transitioning Through Menopause. 2011.

MLA-referens

Waetjen, L. Elaine, et al. Serum Estradiol Levels Are Not Associated With Urinary Incontinence in Mid-life Women Transitioning Through Menopause. 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.