APA (7th ed.) Citation

Czobel, A., & Kahn, C. (1871). Karl Marx as labor defender . 1848 - 1841.

Chicago Style (17th ed.) Citation

Czobel, A., and C. Kahn. Karl Marx as Labor Defender . 1848 - 1841. 1871.

MLA (8th ed.) Citation

Czobel, A., and C. Kahn. Karl Marx as Labor Defender . 1848 - 1841. 1871.

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