Ball, H., & Schütt-Hennings, A. (1957). Briefe: 1911-1927. Benziger.
Chicago Style (17th ed.) CitationBall, Hugo, and Annemarie Schütt-Hennings. Briefe: 1911-1927. Einsiedeln [u.a.]: Benziger, 1957.
MLA (8th ed.) CitationBall, Hugo, and Annemarie Schütt-Hennings. Briefe: 1911-1927. Benziger, 1957.
Warning: These citations may not always be 100% accurate.