Gaya APA
ANDOLSEK, K., M. (1990-c.1).
Obstetric care: standards of prenatal, intrapartum and postpartum management (1).
Washington:
Lea & Febiger.
Gaya MLA
ANDOLSEK, K., M..
Obstetric care: standards of prenatal, intrapartum and postpartum management.
1
Washington:
Lea & Febiger,
1990-c.1.
Text.