Tohutoro APA (7th ed.)
Maps.com (Firm) & ebrary, Inc. (2000). Great Depression, 1929-1939. Maps.com.
Tohutoru Kātū Chicago (17th ed.)
Maps.com (Firm) me Inc ebrary. Great Depression, 1929-1939. [S.l.]: Maps.com, 2000.
Tohutoro MLA (9th ed.)
Maps.com (Firm) me Inc ebrary. Great Depression, 1929-1939. Maps.com, 2000.
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