Παραπομπή σε μορφή APA (7η εκδ.)

San Roman, I. (2013). The Formation and Evolution of M33 as Revealed by Its Star Clusters. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

San Roman, Izaskun. The Formation and Evolution of M33 as Revealed by Its Star Clusters. New York, NY: Springer New York : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

San Roman, Izaskun. The Formation and Evolution of M33 as Revealed by Its Star Clusters. Springer New York : Imprint: Springer, 2013.