APA (7th ed.) Citation

Bader, K. S., & Altgraf zu Salm, C. (1963). Schloß Heiligenberg. Thorbecke.

Chicago Style (17th ed.) Citation

Bader, Karl S., and Christian Altgraf zu Salm. Schloß Heiligenberg. Konstanz: Thorbecke, 1963.

MLA (9th ed.) Citation

Bader, Karl S., and Christian Altgraf zu Salm. Schloß Heiligenberg. Thorbecke, 1963.

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