Gaya APA
Congestive heart failure. (1976).
Yogyakarta:
.
Gaya Chicago
Congestive heart failure.
.
Yogyakarta:
,
1976.
Text.
Gaya MLA
Congestive heart failure.
.
Yogyakarta:
,
1976.
Text.
Gaya Turabian
Congestive heart failure.
Yogyakarta:
,
1976.
Print.