Gaya APA

Hibbard, Judith dan D'alton, Mary E.. (2010,2008). Midwifery Electronic Journal : 1.Update on Mecical Disorders in Pregnancy (Dari CD No.1) . America: Camcridge University Press.

Gaya Chicago

Hibbard, Judith dan D'alton, Mary E.. Midwifery Electronic Journal : 1.Update on Mecical Disorders in Pregnancy (Dari CD No.1). America: Camcridge University Press, 2010,2008. Electronic Resource.

Gaya MLA

Hibbard, Judith dan D'alton, Mary E.. Midwifery Electronic Journal : 1.Update on Mecical Disorders in Pregnancy (Dari CD No.1). America: Camcridge University Press, 2010,2008. Electronic Resource.

Gaya Turabian

Hibbard, Judith dan D'alton, Mary E.. Midwifery Electronic Journal : 1.Update on Mecical Disorders in Pregnancy (Dari CD No.1). America: Camcridge University Press, 2010,2008. Electronic Resource.