APA Style
Boesch, Hans. (1964).
Geography of world economy / Hans Boesch .
Kanada:
D. Van Nostrand.
Chicago Style
Boesch, Hans.
Geography of world economy / Hans Boesch.
Kanada:
D. Van Nostrand,
1964.
Text.
MLA Style
Boesch, Hans.
Geography of world economy / Hans Boesch.
Kanada:
D. Van Nostrand,
1964.
Text.
Turabian Style
Boesch, Hans.
Geography of world economy / Hans Boesch.
Kanada:
D. Van Nostrand,
1964.
Print.