APA Style
Arnold, Edward. (1981).
Progress in human geography .
Philadelphia & London:
Edward Arnaold.
Chicago Style
Arnold, Edward.
Progress in human geography.
Philadelphia & London:
Edward Arnaold,
1981.
Text.
MLA Style
Arnold, Edward.
Progress in human geography.
Philadelphia & London:
Edward Arnaold,
1981.
Text.
Turabian Style
Arnold, Edward.
Progress in human geography.
Philadelphia & London:
Edward Arnaold,
1981.
Print.