APA Style
PUSCHECK, R, &.
(2015).
ULTRASONOGRAPHY IN GYNECOLOGY
(
1 st)
.
UNITED KINGDOM EN9 IEJ:
CAMBRIDGE.
MLA Style
PUSCHECK, RISK, &.
"ULTRASONOGRAPHY IN GYNECOLOGY".
1 st
UNITED KINGDOM EN9 IEJ:
CAMBRIDGE,
2015.
Text.