Cita APA (7a ed.)

Radzilowski, J., & Gunkel, A. H. (2020). Poles in Illinois. Southern Illinois University Press.

Cita Chicago Style (17a ed.)

Radzilowski, John, y Ann Hetzel Gunkel. Poles in Illinois. Carbondale, IL: Southern Illinois University Press, 2020.

Cita MLA (8a ed.)

Radzilowski, John, y Ann Hetzel Gunkel. Poles in Illinois. Southern Illinois University Press, 2020.