Gaya APA
Leifer, . (2007).
Introduction to Maternity and Pediatric Nursing 5th ed (5).
United States of America:
Saunders Elsevier.
Gaya MLA
Leifer, .
"Introduction to Maternity and Pediatric Nursing 5th ed".
5
United States of America:
Saunders Elsevier,
2007.
VCD / DVD.