Cita APA (7a ed.)

Mandrell, L., & Niederhouse-Mandrell, D. (2018). Illinois State Parks. Indiana University Press.

Cita Chicago Style (17a ed.)

Mandrell, Lee, y DeeDee Niederhouse-Mandrell. Illinois State Parks. Bloomington, Indiana: Indiana University Press, 2018.

Cita MLA (8a ed.)

Mandrell, Lee, y DeeDee Niederhouse-Mandrell. Illinois State Parks. Indiana University Press, 2018.