APA (7th ed.) Citation

Schubin, O., & Wister, A. L. (2011). O Thou, My Austria! Project Gutenberg.

Chicago Style (17th ed.) Citation

Schubin, Ossip, and A. L. Wister. O Thou, My Austria! Project Gutenberg, 2011.

MLA (9th ed.) Citation

Schubin, Ossip, and A. L. Wister. O Thou, My Austria! Project Gutenberg, 2011.

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