Gaya APA
Nolan, Mary. (2000).
Antenatal education .
London:
Salemba Medika.
Gaya Chicago
Nolan, Mary.
Antenatal education.
London:
Salemba Medika,
2000.
Buku Teks.
Gaya MLA
Nolan, Mary.
Antenatal education.
London:
Salemba Medika,
2000.
Buku Teks.
Gaya Turabian
Nolan, Mary.
Antenatal education.
London:
Salemba Medika,
2000.
Buku Teks.