Cita APA

Smolar, E. (2015). Memory and responsibility: The legacy of Jan Karski. Semper Scientific.

Citación estilo Chicago

Smolar, Eugeniusz. Memory and Responsibility: The Legacy of Jan Karski. Warsaw: Semper Scientific, 2015.

Cita MLA

Smolar, Eugeniusz. Memory and Responsibility: The Legacy of Jan Karski. Semper Scientific, 2015.