APA Format
Savage, Philip; Seckl, Michael . (). Dewhuerst's... : Trophoblast disease. ( Ket. Lihat halaman 117-124 ) ( Bab. 15 ). : USA: blackwell publishing, 2007
MLA Format
Savage, Philip; Seckl, Michael . Dewhuerst's... : Trophoblast disease. ( Ket. Lihat halaman 117-124 ) ( Bab. 15 ). : USA: blackwell publishing, 2007,
Australian/Harvard Format
Savage, Philip; Seckl, Michael . . Dewhuerst's... : Trophoblast disease. ( Ket. Lihat halaman 117-124 ) ( Bab. 15 ). USA: blackwell publishing, 2007, 
Warning: These citations may not always be 100% accurate.