Browne, Harry (13. 2. 2020). „Irish voters reject the Right: a new opportunity for the Left?”. Приступљено 7. 4. 2022. „a loose historically-trotskyist alliance called “Solidarity – People Before Profit” (S-PBP), some affiliated to the Committee for a Workers International’s successor International Socialist Alternative, and others to the Cliffite International Socialist Tendency”CS1 одржавање: Формат датума (веза)
