Gaya APA

Likis, F, E. (2017). Journal of Midwifery & Women's Health, Volume 62 Number 6 November/ December 2017 . California: The American College Nurse - Midwives.

Gaya MLA

Likis, Frances, E.. "Journal of Midwifery & Women's Health, Volume 62 Number 6 November/ December 2017". California: The American College Nurse - Midwives, 2017. Jurnal Internasional.