APA

Kowalewska M., Pokrzywnicka M. & Kobierska I. (20000801). [Late maternity: the phenomenon of the end of the 20th century -- the estimate of clinical condition of mature newborns born at the Institute of Gynecology and Obstetrics in Lódź by older mothers]. : Ginekologia polska.

Chicago

Kowalewska M, Pokrzywnicka M and Kobierska I. 20000801. [Late maternity: the phenomenon of the end of the 20th century -- the estimate of clinical condition of mature newborns born at the Institute of Gynecology and Obstetrics in Lódź by older mothers]. : Ginekologia polska.

Harvard

Kowalewska M., Pokrzywnicka M. and Kobierska I. (20000801). [Late maternity: the phenomenon of the end of the 20th century -- the estimate of clinical condition of mature newborns born at the Institute of Gynecology and Obstetrics in Lódź by older mothers]. : Ginekologia polska.

MLA

Kowalewska M, Pokrzywnicka M and Kobierska I. [Late maternity: the phenomenon of the end of the 20th century -- the estimate of clinical condition of mature newborns born at the Institute of Gynecology and Obstetrics in Lódź by older mothers]. : Ginekologia polska. 20000801.