APA (7th ed.) Citation

Düwel, J. (2013). Hamburg: Two catastrophies in 1842 and 1943. "A blessing in disguise".

Chicago Style (17th ed.) Citation

Düwel, Jörn. "Hamburg: Two Catastrophies in 1842 and 1943." "A Blessing in Disguise" 2013.

MLA (8th ed.) Citation

Düwel, Jörn. "Hamburg: Two Catastrophies in 1842 and 1943." "A Blessing in Disguise", 2013.

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