Cita APA (7a ed.)

Koertge, R. (2000). Geography of the Forehead. University of Arkansas Press.

Cita Chicago Style (17a ed.)

Koertge, Ronald. Geography of the Forehead. Fayetteville: University of Arkansas Press, 2000.

Cita MLA (8a ed.)

Koertge, Ronald. Geography of the Forehead. University of Arkansas Press, 2000.