APA (7th ed.) Citation

Riedel, G. c. 2. J., & Sandner, R. (2019). Ingolstadt: Das Tor ins Bayernland.

Chicago Style (17th ed.) Citation

Riedel, Gerd ca. 20./21. Jh, and Ruth Sandner. Ingolstadt: Das Tor Ins Bayernland. 2019.

MLA (9th ed.) Citation

Riedel, Gerd ca. 20./21. Jh, and Ruth Sandner. Ingolstadt: Das Tor Ins Bayernland. 2019.

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