APA

Hall A. F., Theofrastous J. P., Cundiff G. W., Harris R. L., Hamilton L. F., Swift S. E. & Bump R. C. (19970204). Interobserver and intraobserver reliability of the proposed International Continence Society, Society of Gynecologic Surgeons, and American Urogynecologic Society pelvic organ prolapse classification system. : American journal of obstetrics and gynecology.

Chicago

Hall A F, Theofrastous J P, Cundiff G W, Harris R L, Hamilton L F, Swift S E and Bump R C. 19970204. Interobserver and intraobserver reliability of the proposed International Continence Society, Society of Gynecologic Surgeons, and American Urogynecologic Society pelvic organ prolapse classification system. : American journal of obstetrics and gynecology.

Harvard

Hall A. F., Theofrastous J. P., Cundiff G. W., Harris R. L., Hamilton L. F., Swift S. E. and Bump R. C. (19970204). Interobserver and intraobserver reliability of the proposed International Continence Society, Society of Gynecologic Surgeons, and American Urogynecologic Society pelvic organ prolapse classification system. : American journal of obstetrics and gynecology.

MLA

Hall A F, Theofrastous J P, Cundiff G W, Harris R L, Hamilton L F, Swift S E and Bump R C. Interobserver and intraobserver reliability of the proposed International Continence Society, Society of Gynecologic Surgeons, and American Urogynecologic Society pelvic organ prolapse classification system. : American journal of obstetrics and gynecology. 19970204.