Gaya APA
MidvesResearch and Childbirth. (1993).
London:
Chapman&Hall.
Gaya Chicago
MidvesResearch and Childbirth.
.
London:
Chapman&Hall,
1993.
Buku Teks.
Gaya MLA
MidvesResearch and Childbirth.
.
London:
Chapman&Hall,
1993.
Buku Teks.
Gaya Turabian
MidvesResearch and Childbirth.
London:
Chapman&Hall,
1993.
Buku Teks.