Coppola, G. &. O. (2016). Youth and the Crisis: Unemployment, Education & Health in Europe. Routledge.
استشهاد بنمط شيكاغوCoppola, Gianluigi & O'Higgins. Youth and the Crisis: Unemployment, Education & Health in Europe. Newyork: Routledge, 2016.
MLA استشهادCoppola, Gianluigi & O'Higgins. Youth and the Crisis: Unemployment, Education & Health in Europe. Routledge, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.