APA (7th ed.) Citation

Marx, K. (1974). The first international and after: Political writings. Penguin Books.

Chicago Style (17th ed.) Citation

Marx, Karl. The First International and After: Political Writings. Penguin Books, 1974.

MLA (9th ed.) Citation

Marx, Karl. The First International and After: Political Writings. Penguin Books, 1974.

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