How solidarity can change the world : : a handbook of socialist politics / / Articles by Frederick Engels, Karl Kautsky, Rosa Luxemburg and Leon Trotsky ; introduction by Sean Matgamna.

MLA

Engels, Friedrich, et al. How Solidarity Can Change the World : a Handbook of Socialist Politics. London: Alliance for Workers' Liberty, 1998.

APA

Engels, F., Kautsky, K., Luxemburg, R., Trotski, L., & Matgamna, S. (1998). How solidarity can change the world : a handbook of socialist politics. London: Alliance for Workers' Liberty.

Chicago

Engels, Friedrich, Karl Kautsky, Rosa Luxemburg, Leon Trotski, and Sean Matgamna. How Solidarity Can Change the World: A Handbook of Socialist Politics. London: Alliance for Workers' Liberty, 1998.