APA (7th ed.) Citation

Roesler, J. (1991). The rise and fall of the planned economy in the German Democratic Republic: 1945 - 89. German history.

Chicago Style (17th ed.) Citation

Roesler, Jörg. "The Rise and Fall of the Planned Economy in the German Democratic Republic: 1945 - 89." German History 1991.

MLA (8th ed.) Citation

Roesler, Jörg. "The Rise and Fall of the Planned Economy in the German Democratic Republic: 1945 - 89." German History, 1991.

Warning: These citations may not always be 100% accurate.