APA (7th ed.) Citation

Spoerl, W. (1998). Michl Hertlein.

Chicago Style (17th ed.) Citation

Spoerl, Werner. Michl Hertlein. 1998.

MLA (9th ed.) Citation

Spoerl, Werner. Michl Hertlein. 1998.

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