APA (7th ed.) Citation

Frehland-Wildeboer, K. (2010). Treue Freunde?: Das Bündnis in Europa 1714 - 1914. Oldenbourg.

Chicago Style (17th ed.) Citation

Frehland-Wildeboer, Katja. Treue Freunde?: Das Bündnis in Europa 1714 - 1914. München: Oldenbourg, 2010.

MLA (9th ed.) Citation

Frehland-Wildeboer, Katja. Treue Freunde?: Das Bündnis in Europa 1714 - 1914. Oldenbourg, 2010.

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