Παραπομπή σε μορφή APA (7η εκδ.)

Vaz, N. M. (2016). Portugal, os portugueses as opiniões públicas e a guerra de 1914-15. Quartzo.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vaz, Nuno Mira. Portugal, Os Portugueses as Opiniões Públicas E a Guerra De 1914-15. Quartzo, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Vaz, Nuno Mira. Portugal, Os Portugueses as Opiniões Públicas E a Guerra De 1914-15. Quartzo, 2016.