Gaya APA
Priest, Judy. (1991).
Leading antenatal classes: a pratical guide .
London:
London Butterworth-Heinemann.
Gaya Chicago
Priest, Judy.
Leading antenatal classes: a pratical guide.
London:
London Butterworth-Heinemann,
1991.
Buku Teks.
Gaya MLA
Priest, Judy.
Leading antenatal classes: a pratical guide.
London:
London Butterworth-Heinemann,
1991.
Buku Teks.
Gaya Turabian
Priest, Judy.
Leading antenatal classes: a pratical guide.
London:
London Butterworth-Heinemann,
1991.
Buku Teks.