APA (7th ed.) Citation

Rieken, E. (2013). Otten, Heinrich (1913-2012).

Chicago Style (17th ed.) Citation

Rieken, E. Otten, Heinrich (1913-2012). 2013.

MLA (8th ed.) Citation

Rieken, E. Otten, Heinrich (1913-2012). 2013.

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