Gaya APA
Ester, I, W. (2011).
English For Midwives ;Practical Guidance For Anternatal Care (-).
jakartaTim:
Trams Info Media.
Gaya MLA
Ester, Ida, Widaningsih.Monica.
"English For Midwives ;Practical Guidance For Anternatal Care".
-
jakartaTim:
Trams Info Media,
2011.
Text.