APA način citiranja (7. izdanje)

Posadas, J. (1978). The crisis of capitalism, the war and socialism. Fourth International Publications.

Čikaški stil citiranja (17. izdanje)

Posadas, J. The Crisis of Capitalism, the War and Socialism. London: Fourth International Publications, 1978.

MLA način citiranja (8. izdanje)

Posadas, J. The Crisis of Capitalism, the War and Socialism. Fourth International Publications, 1978.