Gaya APA
Gosden, C. et al
(1997).
Apakah bayi saya sehat? - is my baby allright?
(
1)
.
Surabaya:
Kentindo Soho.
Gaya MLA
Gosden, Christine. et al.
"Apakah bayi saya sehat? - is my baby allright?".
1
Surabaya:
Kentindo Soho,
1997.
Text.