Gaya APA

Barkin+AD4-, +, M. (2001). Problem+AC0-Oriented Pediatric Diagnosis (Second). USA: Lippincott williams +ACY- wilkins.

Gaya MLA

Barkin+AD4-, +ADw-Roger, M.. "Problem+AC0-Oriented Pediatric Diagnosis". Second USA: Lippincott williams +ACY- wilkins, 2001. Text.