Gaya APA
Callen, Peter W. (2008).
Ultrasonography in obstetrics and gynecology / [edited by] Peter W. Callen. (5th ed.).
:
Saunders Elsevier.
Gaya Chicago
Callen, Peter W.
Ultrasonography in obstetrics and gynecology / [edited by] Peter W. Callen..
5th ed.
:
Saunders Elsevier,
2008.
Text.
Gaya MLA
Callen, Peter W.
Ultrasonography in obstetrics and gynecology / [edited by] Peter W. Callen..
5th ed.
:
Saunders Elsevier,
2008.
Text.
Gaya Turabian
Callen, Peter W.
Ultrasonography in obstetrics and gynecology / [edited by] Peter W. Callen..
5th ed.
:
Saunders Elsevier,
2008.
Print.