Cita APA (7a ed.)

Drozdowski, M. M., & Tarnowski, S. (1981). Ignacy Jan Paderewski: A political biography. Interpress.

Cita Chicago Style (17a ed.)

Drozdowski, Marian Marek, y Stanisław Tarnowski. Ignacy Jan Paderewski: A Political Biography. Kraków: Interpress, 1981.

Cita MLA (9a ed.)

Drozdowski, Marian Marek, y Stanisław Tarnowski. Ignacy Jan Paderewski: A Political Biography. Interpress, 1981.