APA Style
Pitkin, Joan. ().
Obstetrics and Gynaecology .
:
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Chicago Style
Pitkin, Joan.
Obstetrics and Gynaecology.
:
,
.
Text.
MLA Style
Pitkin, Joan.
Obstetrics and Gynaecology.
:
,
.
Text.
Turabian Style
Pitkin, Joan.
Obstetrics and Gynaecology.
:
,
.
Print.