Association of the Sons of Poland & Polish Union in the USA. (1971). Nowy świat ([New York ed.].). Polish Daily Nowy Swiat.
Chicago-viite (17. p.)Association of the Sons of Poland ja Polish Union in the USA. Nowy świat. [New York ed.]. New York, N.Y.: Polish Daily Nowy Swiat, 1971.
MLA-viite (8. p.)Association of the Sons of Poland ja Polish Union in the USA. Nowy świat. [New York ed.]. Polish Daily Nowy Swiat, 1971.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.