APA Style
ANDRIANTO, PETRUS, HEARDMAN, HELEN. (1987).
Melahirkan secara alamiah = a way to natural childbirth (3).
Jakarta:
EGC.
Chicago Style
ANDRIANTO, PETRUS, HEARDMAN, HELEN.
Melahirkan secara alamiah = a way to natural childbirth.
3
Jakarta:
EGC,
1987.
TXB.
MLA Style
ANDRIANTO, PETRUS, HEARDMAN, HELEN.
Melahirkan secara alamiah = a way to natural childbirth.
3
Jakarta:
EGC,
1987.
TXB.
Turabian Style
ANDRIANTO, PETRUS, HEARDMAN, HELEN.
Melahirkan secara alamiah = a way to natural childbirth.
3
Jakarta:
EGC,
1987.
TXB.