APA (7th ed.) Citation

London, J. (1973). La lucha de clases. Crisis.

Chicago Style (17th ed.) Citation

London, Jack. La Lucha De Clases. [Buenos Aires]: Crisis, 1973.

MLA (9th ed.) Citation

London, Jack. La Lucha De Clases. Crisis, 1973.

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