Cita APA (7a ed.)

Adamowicz, P., Drzycimski, A., Kinaszewski, A., & Łuba, P. (2008). Gdańsk according to Lech Wałęsa. Gdańsk City Office.

Cita Chicago Style (17a ed.)

Adamowicz, Piotr, Andrzej Drzycimski, Adam Kinaszewski, y Piotr Łuba. Gdańsk According to Lech Wałęsa. Gdańsk: Gdańsk City Office, 2008.

Cita MLA (9a ed.)

Adamowicz, Piotr, et al. Gdańsk According to Lech Wałęsa. Gdańsk City Office, 2008.