Gaya APA

Nicholls, L. et al (2011). Establishing perceptions of a good midwife: A Delphi Study (vol 19 no 4). inggris: British of journal o midwifery.

Gaya MLA

Nicholls, Lymn. et al. "Establishing perceptions of a good midwife: A Delphi Study". vol 19 no 4 inggris: British of journal o midwifery, 2011. Text.