Cita APA (7a ed.)

Hilfstein, E. (1980). Starowolski's biographies of Copernicus. Ossolineum The Polish Academy of Sciences Press.

Cita Chicago Style (17a ed.)

Hilfstein, Erna. Starowolski's Biographies of Copernicus. Wrocław: Ossolineum The Polish Academy of Sciences Press, 1980.

Cita MLA (9a ed.)

Hilfstein, Erna. Starowolski's Biographies of Copernicus. Ossolineum The Polish Academy of Sciences Press, 1980.