APA Style
Isard, Walter. (1975).
INTRODUCTION TO REGIONAL SCIENCE .
Englewood Cliffs:
Prentice Hall Inc.
Chicago Style
Isard, Walter.
INTRODUCTION TO REGIONAL SCIENCE.
Englewood Cliffs:
Prentice Hall Inc,
1975.
Text.
MLA Style
Isard, Walter.
INTRODUCTION TO REGIONAL SCIENCE.
Englewood Cliffs:
Prentice Hall Inc,
1975.
Text.
Turabian Style
Isard, Walter.
INTRODUCTION TO REGIONAL SCIENCE.
Englewood Cliffs:
Prentice Hall Inc,
1975.
Print.