Gaya APA
Ocviyanti,Dwiana, .
(2019).
Crash Course Obstetri Dan Ginekologi
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singapore:
Elseiver Sounders.
Gaya MLA
Ocviyanti,Dwiana, .
"Crash Course Obstetri Dan Ginekologi".
singapore:
Elseiver Sounders,
2019.
Buku Teks.