APA Format
WHO . (). Surgical ... : Bleeding in pregnancy and childbirth, ( ket. lihat bab. 12 ) ( halaman 12-1/ 12-36 ). : Geneva : WHO, 2003
MLA Format
WHO . Surgical ... : Bleeding in pregnancy and childbirth, ( ket. lihat bab. 12 ) ( halaman 12-1/ 12-36 ). : Geneva : WHO, 2003,
Australian/Harvard Format
WHO . . Surgical ... : Bleeding in pregnancy and childbirth, ( ket. lihat bab. 12 ) ( halaman 12-1/ 12-36 ). Geneva : WHO, 2003, 
Warning: These citations may not always be 100% accurate.