APA

E. A. CHERNUKHА, .Post-Term and Prolonged Pregnancy. : .

Chicago

E. A. CHERNUKHА, .Post-Term and Prolonged Pregnancy. : .

Harvard

E. A. CHERNUKHА, .Post-Term and Prolonged Pregnancy. : .

MLA

E. A. CHERNUKHА, .: . .