Παραπομπή σε μορφή APA (7η εκδ.)

Amaral, L., & Amaral, L. (2019). The Modern Portuguese Economy in the Twentieth and Twenty-First Centuries (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-24548-1

Παραπομπή σε μορφή Chicago (17η εκδ.)

Amaral, Luciano, και Luciano Amaral. The Modern Portuguese Economy in the Twentieth and Twenty-First Centuries. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-24548-1.

Παραπομπή σε μορφή MLA (8th εκδ.)

Amaral, Luciano, και Luciano Amaral. The Modern Portuguese Economy in the Twentieth and Twenty-First Centuries. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-24548-1.