APA Edition Citation

Hay, W. W. (1991). Current pediatric diagnosis & treatment (Ed.12.).

Chicago Edition Citation

Hay, William W. Current Pediatric Diagnosis & Treatment. Ed.12. London, Prentice Hall, 1991.

MLA Edition Citation

Hay, William W. Current Pediatric Diagnosis & Treatment. Ed.12. 1991.

Warning: These citations may not always be 100% accurate.