Cita APA (7a ed.)

Polish Library (Londyn) & Polish University College Library (Londyn). (1950). Books in Polish or Relating to Poland. PUCL.

Cita Chicago Style (17a ed.)

Polish Library (Londyn) y Polish University College Library (Londyn). Books in Polish or Relating to Poland. London: PUCL, 1950.

Cita MLA (9a ed.)

Polish Library (Londyn) y Polish University College Library (Londyn). Books in Polish or Relating to Poland. PUCL, 1950.