Παραπομπή σε μορφή APA (7η εκδ.)

Posadas, J. (1979). The children, the family and socialism. Scientific, Cultural and Political Editions.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Posadas, J. The Children, the Family and Socialism. London: Scientific, Cultural and Political Editions, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Posadas, J. The Children, the Family and Socialism. Scientific, Cultural and Political Editions, 1979.