APA

Zlateva M., Milenkov K., Raichev I., Gurdevski M. & Ganchev S. (19821221). [Pathologico--anatomic analysis of morbidity and causes of death during the perinatal period and in early infancy in the Bulgarian People's Republic from 1 May 1979 to 1 May 1980. II. Structure of the causes of infant mortality]. : Akusherstvo i ginekologiia.

Chicago

Zlateva M, Milenkov Kh, Raichev I, Gurdevski M and Ganchev S. 19821221. [Pathologico--anatomic analysis of morbidity and causes of death during the perinatal period and in early infancy in the Bulgarian People's Republic from 1 May 1979 to 1 May 1980. II. Structure of the causes of infant mortality]. : Akusherstvo i ginekologiia.

Harvard

Zlateva M., Milenkov K., Raichev I., Gurdevski M. and Ganchev S. (19821221). [Pathologico--anatomic analysis of morbidity and causes of death during the perinatal period and in early infancy in the Bulgarian People's Republic from 1 May 1979 to 1 May 1980. II. Structure of the causes of infant mortality]. : Akusherstvo i ginekologiia.

MLA

Zlateva M, Milenkov Kh, Raichev I, Gurdevski M and Ganchev S. [Pathologico--anatomic analysis of morbidity and causes of death during the perinatal period and in early infancy in the Bulgarian People's Republic from 1 May 1979 to 1 May 1980. II. Structure of the causes of infant mortality]. : Akusherstvo i ginekologiia. 19821221.