Gaya APA
Hockenberry, M, J. (2001).
essentials of pediatric nursing buku I Unit 1 - 2 (7).
Philadelpia-USA:
Mosby Elsevier.
Gaya MLA
Hockenberry, Marilyn, J..
"essentials of pediatric nursing buku I Unit 1 - 2".
7
Philadelpia-USA:
Mosby Elsevier,
2001.
Keperawatan.