APA (7th ed.) Citation

(1901). Statistik der Invalidenversicherung. Asher.

Chicago Style (17th ed.) Citation

Statistik Der Invalidenversicherung. Berlin: Asher, 1901.

MLA (9th ed.) Citation

Statistik Der Invalidenversicherung. Asher, 1901.

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