APA (7th ed.) Citation

Lassalle, F., & Britschgi-Schimmer, I. (1925). Lassalles letzte Tage. A. Juncker.

Chicago Style (17th ed.) Citation

Lassalle, Ferdinand, and Ina Britschgi-Schimmer. Lassalles Letzte Tage. Berlin: A. Juncker, 1925.

MLA (9th ed.) Citation

Lassalle, Ferdinand, and Ina Britschgi-Schimmer. Lassalles Letzte Tage. A. Juncker, 1925.