Gaya APA
Covens, A., Kupets, R.
(2009).
Laparoscopic Surgery For Gynecologic Oncology
.
New York:
Mc Graw Hill.
Gaya MLA
Covens, Allan., Kupets, Rachel.
"Laparoscopic Surgery For Gynecologic Oncology".
New York:
Mc Graw Hill,
2009.
Text.