Gaya APA
dkk, G, R. (2018).
Handbook of Obstetric Emergencies .
Malaysia:
Obstetrical and Gynaecological Society of Malaysia.
Gaya MLA
dkk, Gunasegaran, Rajan,.
"Handbook of Obstetric Emergencies".
Malaysia:
Obstetrical and Gynaecological Society of Malaysia,
2018.
Ebook.