APA (7th ed.) Citation

Sarkowicz, H., & Mentzer, A. (2011). Spoerl, Heinrich: * 8.2.1887 Düsseldorf ; † 25.8.1955 Rottach-Egern.

Chicago Style (17th ed.) Citation

Sarkowicz, Hans, and Alf Mentzer. Spoerl, Heinrich: * 8.2.1887 Düsseldorf ; † 25.8.1955 Rottach-Egern. 2011.

MLA (9th ed.) Citation

Sarkowicz, Hans, and Alf Mentzer. Spoerl, Heinrich: * 8.2.1887 Düsseldorf ; † 25.8.1955 Rottach-Egern. 2011.

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