APA Style
Husain, T. et al (2019).
Obstetric Anesthesiology : An Illustrated Case-Based Approach .
Inggris:
Cambridge University Press.
MLA Style
Husain, Tauqeer. et al.
"Obstetric Anesthesiology : An Illustrated Case-Based Approach".
Inggris:
Cambridge University Press,
2019.
Text.