[2017-10-02]. (原始内容存档于2017-10-01). Gildernew, Michelle. Catalan independence referendum must be recognised internationally - Gildernew. Sinn Féin. 2017-09-12 [2017-09-20]
[2017-10-01]. (原始内容存档于2017-10-01). Gildernew, Michelle. Catalan independence referendum must be recognised internationally - Gildernew. Sinn Féin. 2017-09-12 [2017-09-20]