APA (7th ed.) Citation

Simon, H. (1909). Die Schulspeisung. Duncker & Humblot.

Chicago Style (17th ed.) Citation

Simon, Helene. Die Schulspeisung. Leipzig: Duncker & Humblot, 1909.

MLA (9th ed.) Citation

Simon, Helene. Die Schulspeisung. Duncker & Humblot, 1909.

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