APA (7th ed.) Citation

Altorfer, K. (2018). Obituary: Peter Kelterborn (4 July 1928 – 9 March 2017). EXARC.

Chicago Style (17th ed.) Citation

Altorfer, Kurt. Obituary: Peter Kelterborn (4 July 1928 – 9 March 2017). EXARC, 2018.

MLA (8th ed.) Citation

Altorfer, Kurt. Obituary: Peter Kelterborn (4 July 1928 – 9 March 2017). EXARC, 2018.

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