APA (7th ed.) Citation

(1977). H4: ILuxemburg, Liebknecht, Pannekoek. Feltrinelli.

Chicago Style (17th ed.) Citation

H4: ILuxemburg, Liebknecht, Pannekoek. Feltrinelli, 1977.

MLA (8th ed.) Citation

H4: ILuxemburg, Liebknecht, Pannekoek. Feltrinelli, 1977.

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