Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Payan, T., & de la Garza, E. (2014). Undecided Nation: Political Gridlock and the Immigration Crisis. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Tony Payan, και Erika de la Garza. Undecided Nation: Political Gridlock and the Immigration Crisis. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Undecided Nation: Political Gridlock and the Immigration Crisis. Springer International Publishing : Imprint: Springer, 2014.