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.