Gaya APA
Schonfeld, H.. (1985).
Prevention of perioperative infections .
Basel:
Karger.
Gaya Chicago
Schonfeld, H..
Prevention of perioperative infections.
Basel:
Karger,
1985.
Text.
Gaya MLA
Schonfeld, H..
Prevention of perioperative infections.
Basel:
Karger,
1985.
Text.
Gaya Turabian
Schonfeld, H..
Prevention of perioperative infections.
Basel:
Karger,
1985.
Print.