APA (7th ed.) Citation

Tschudi, C., & Cope, E. (1901). Elizabeth, Empress of Austria and Queen of Hungary. Swan Sonnenschein.

Chicago Style (17th ed.) Citation

Tschudi, Clara, and E.M Cope. Elizabeth, Empress of Austria and Queen of Hungary. Lond.: Swan Sonnenschein, 1901.

MLA (8th ed.) Citation

Tschudi, Clara, and E.M Cope. Elizabeth, Empress of Austria and Queen of Hungary. Swan Sonnenschein, 1901.

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