APA (7th ed.) Citation

Oesterreich, V., & Bieker, J. (1998). Heidelberg. Stürtz.

Chicago Style (17th ed.) Citation

Oesterreich, Volker, and Josef Bieker. Heidelberg. Würzburg: Stürtz, 1998.

MLA (9th ed.) Citation

Oesterreich, Volker, and Josef Bieker. Heidelberg. Stürtz, 1998.

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