Παραπομπή σε μορφή APA (7η εκδ.)

Brandão, R. (1926). As ilhas desconhecidas. Liv. Francisco Alves.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brandão, Raúl. As Ilhas Desconhecidas. Liv. Francisco Alves, 1926.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brandão, Raúl. As Ilhas Desconhecidas. Liv. Francisco Alves, 1926.