APA (7th ed.) Citation

David, T., & Ritschel, K. H. (1985). Salzburg. Bertelsmann.

Chicago Style (17th ed.) Citation

David, Thomas, and Karl Heinz Ritschel. Salzburg. München: Bertelsmann, 1985.

MLA (9th ed.) Citation

David, Thomas, and Karl Heinz Ritschel. Salzburg. Bertelsmann, 1985.

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