Gaya APA
BUTTERWORTH, J, F.
(2022).
MORGAN & MIKHAIL'S CLINICAL ANESTHESIOLOGY
(
7TH EDITION)
.
USA:
Mc graw hill.
Gaya MLA
BUTTERWORTH, JOHN, F..
"MORGAN & MIKHAIL'S CLINICAL ANESTHESIOLOGY".
7TH EDITION
USA:
Mc graw hill,
2022.
Text.