APA Style
Cohen, Morris R; Ernest Nagel. ().
An Introduction to Logic and Scientific Method .
London:
.
Chicago Style
Cohen, Morris R; Ernest Nagel.
An Introduction to Logic and Scientific Method.
London:
,
.
Text.
MLA Style
Cohen, Morris R; Ernest Nagel.
An Introduction to Logic and Scientific Method.
London:
,
.
Text.
Turabian Style
Cohen, Morris R; Ernest Nagel.
An Introduction to Logic and Scientific Method.
London:
,
.
Print.