Lewandowska, M. T. (1954). The Polish Immigrant in Philadelphia to 1914 (Part 2). Philadelphia.
Dyfyniad Arddull ChicagoLewandowska, M. Theodosetta. The Polish Immigrant in Philadelphia to 1914 (Part 2). Philadelphia, 1954.
Dyfyniad MLALewandowska, M. Theodosetta. The Polish Immigrant in Philadelphia to 1914 (Part 2). Philadelphia, 1954.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.