APA
Peggy L. C., . (1979). Child healt maintenance. St. Louis: Mosby.
Chicago
Peggy L Chinn, . 1979. Child healt maintenance. St. Louis: Mosby.
Harvard
Peggy L. C., . (1979). Child healt maintenance. St. Louis: Mosby.
MLA
Peggy L Chinn, . Child healt maintenance. St. Louis: Mosby. 1979.