Cita APA (7a ed.)

Bialecki, I., Mykowski, D., & Piwowarsky, R. (2000). Poland. Organisation for Economic Co-Operation and Development.

Cita Chicago Style (17a ed.)

Bialecki, Ireneusz, Dominik Mykowski, y Rafal Piwowarsky. Poland. Paris: Organisation for Economic Co-Operation and Development, 2000.

Cita MLA (9a ed.)

Bialecki, Ireneusz, et al. Poland. Organisation for Economic Co-Operation and Development, 2000.