APA (7th ed.) Citation

Franceschi, S., La Vecchia, C., Booth, M., Tzonou, A., Negri, E., Parazzini, F., . . . Beral, V. (1991). Pooled analysis of 3 European case-control studies of ovarian cancer: II. Age at menarche and at menopause.

Chicago Style (17th ed.) Citation

Franceschi, S., C. La Vecchia, M. Booth, A. Tzonou, E. Negri, F. Parazzini, D. Trichopoulos, and V. Beral. Pooled Analysis of 3 European Case-control Studies of Ovarian Cancer: II. Age at Menarche and at Menopause. 1991.

MLA (9th ed.) Citation

Franceschi, S., et al. Pooled Analysis of 3 European Case-control Studies of Ovarian Cancer: II. Age at Menarche and at Menopause. 1991.