APA Style

Cunningham, F. Gery, Dewi Kusumawati, S.Si[D1I040187]. (1997). Williams Obsetrics 21 st ed ( Cunningham, F. Gery ) (21). New York: Mc Graw Hill.

Chicago Style

Cunningham, F. Gery, Dewi Kusumawati, S.Si[D1I040187]. Williams Obsetrics 21 st ed ( Cunningham, F. Gery ). 21 New York: Mc Graw Hill, 1997. Text.

MLA Style

Cunningham, F. Gery, Dewi Kusumawati, S.Si[D1I040187]. Williams Obsetrics 21 st ed ( Cunningham, F. Gery ). 21 New York: Mc Graw Hill, 1997. Text.

Turabian Style

Cunningham, F. Gery, Dewi Kusumawati, S.Si[D1I040187]. Williams Obsetrics 21 st ed ( Cunningham, F. Gery ). 21 New York: Mc Graw Hill, 1997. Print.