APA Style
Hagen-Ansert, S, L.
(1989).
Textbook of Diagnostic Ultrasonography
(
3rd ed)
.
St.Louis:
Mosby.
MLA Style
Hagen-Ansert, Sandra, L.
"Textbook of Diagnostic Ultrasonography".
3rd ed
St.Louis:
Mosby,
1989.
print.