Gaya APA
Berghella, Vincenzo. (2007).
Obstetric Evidence Based Guidelines .
london:
Informa Healthcare.
Gaya Chicago
Berghella, Vincenzo.
Obstetric Evidence Based Guidelines.
london:
Informa Healthcare,
2007.
Text.
Gaya MLA
Berghella, Vincenzo.
Obstetric Evidence Based Guidelines.
london:
Informa Healthcare,
2007.
Text.
Gaya Turabian
Berghella, Vincenzo.
Obstetric Evidence Based Guidelines.
london:
Informa Healthcare,
2007.
Print.