APA (7th ed.) Citation

Zoccoli, H. (1979). Die Erste Internationale (1864 - 1872). Libertad.

Chicago Style (17th ed.) Citation

Zoccoli, Hector. Die Erste Internationale (1864 - 1872). Libertad, 1979.

MLA (8th ed.) Citation

Zoccoli, Hector. Die Erste Internationale (1864 - 1872). Libertad, 1979.

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