APA (7th ed.) Citation

Trautwein@Heymann, E., & Heymann, W. R. (2008). Werner Richard Heiymann. Aktuell.

Chicago Style (17th ed.) Citation

Trautwein@Heymann, Elisabeth, and Werner Richard Heymann. "Werner Richard Heiymann." Aktuell 2008.

MLA (8th ed.) Citation

Trautwein@Heymann, Elisabeth, and Werner Richard Heymann. "Werner Richard Heiymann." Aktuell, 2008.

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