APA citiranje

Beard, R. W., Reginald, P., & Pearce, S. (1987). Pelvic pain in women.

Citação norma Chicago

Beard, R W., P. Reginald, and S. Pearce. Pelvic Pain in Women. 1987.

MLA citiranje

Beard, R W., P. Reginald, and S. Pearce. Pelvic Pain in Women. 1987.