APA Style
Benson, Ralph C.. (1971).
Hand book of obstetricc & gynecology (4th).
Los Altos, California - USA:
Lange Medical Publications.
Chicago Style
Benson, Ralph C..
Hand book of obstetricc & gynecology.
4th
Los Altos, California - USA:
Lange Medical Publications,
1971.
Text.
MLA Style
Benson, Ralph C..
Hand book of obstetricc & gynecology.
4th
Los Altos, California - USA:
Lange Medical Publications,
1971.
Text.
Turabian Style
Benson, Ralph C..
Hand book of obstetricc & gynecology.
4th
Los Altos, California - USA:
Lange Medical Publications,
1971.
Print.