Gaya APA
.Eber, J, ., H, E. (2010).
Pediatric Pulmonary Function Testing (Third Edition).
of America:
Sauders, elsevier.
Gaya MLA
.Eber, J, ., Hammer, E.
"Pediatric Pulmonary Function Testing".
Third Edition
of America:
Sauders, elsevier,
2010.
Text.