?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Widyasari&rft.au=Widyasari%2C+Ratna&rft.aufirst=Ratna&rft.isbn=978-602-235-230-3&rft.date=2012&rft.btitle=Etnik+Madura+Desa+Jrangoan%2C+Kecamatan+Omben+Kabupaten+Sampang%2C+Provinsi+Jawa+Timur+(Buku+Seri+Etnografi+Kesehatan+Ibu+dan+Anak+2012)&rft.genre=book