Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Mersini-Houghton, L., & Vaas, R. (2012). The Arrows of Time: A Debate in Cosmology. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Laura Mersini-Houghton, και Rudy Vaas. The Arrows of Time: A Debate in Cosmology. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Arrows of Time: A Debate in Cosmology. Springer Berlin Heidelberg : Imprint: Springer, 2012.