Information Journal Paper
APA:
Copy. (2012). Fear of childbirth, trait anxiety and quality sleep in pregnancy and birth outcomes in nulliparous woman. IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY, 15(28), 21-30. SID. https://sid.ir/paper/64631/en
Vancouver:
Copy. Fear of childbirth, trait anxiety and quality sleep in pregnancy and birth outcomes in nulliparous woman. IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY[Internet]. 2012;15(28):21-30. Available from: https://sid.ir/paper/64631/en
IEEE:
Copy, “Fear of childbirth, trait anxiety and quality sleep in pregnancy and birth outcomes in nulliparous woman,” IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY, vol. 15, no. 28, pp. 21–30, 2012, [Online]. Available: https://sid.ir/paper/64631/en