Gaya APA
Pratomo, H. (1994).
The Prevention and Therapy of Perinatal Infection for Mother and Child Health .
Nusa Tenggara Barat:
Perinasia.
Gaya MLA
Pratomo, Hadi.
"The Prevention and Therapy of Perinatal Infection for Mother and Child Health".
Nusa Tenggara Barat:
Perinasia,
1994.
Art Original.