Gaya APA
Oldhan, K, T., Colombani, P, M. (2005).
Principles and practice of pediatric surgery Jil. 1 .
Philadhelphia:
Lippincot Williams.
Gaya MLA
Oldhan, Keith, T.., Colombani, Paul, M..
"Principles and practice of pediatric surgery Jil. 1".
Philadhelphia:
Lippincot Williams,
2005.
Buku Teks.