APA Style
Berry, Brian, Horton, Frank. (1970).
Geographic Perspectives On Urban Systems .
America:
printed in the united.
Chicago Style
Berry, Brian, Horton, Frank.
Geographic Perspectives On Urban Systems.
America:
printed in the united,
1970.
Text.
MLA Style
Berry, Brian, Horton, Frank.
Geographic Perspectives On Urban Systems.
America:
printed in the united,
1970.
Text.
Turabian Style
Berry, Brian, Horton, Frank.
Geographic Perspectives On Urban Systems.
America:
printed in the united,
1970.
Print.