APA (7th ed.) Citation

Bogle, J., & Bogle, J. (1990). A heart for Europe: The lives of Emperor Charles and Empress Zita of Austria-Hungary. Fowler Wright.

Chicago Style (17th ed.) Citation

Bogle, James, and Joanna Bogle. A Heart for Europe: The Lives of Emperor Charles and Empress Zita of Austria-Hungary. Leominster: Fowler Wright, 1990.

MLA (9th ed.) Citation

Bogle, James, and Joanna Bogle. A Heart for Europe: The Lives of Emperor Charles and Empress Zita of Austria-Hungary. Fowler Wright, 1990.