Παραπομπή σε μορφή APA (7η εκδ.)

Williams, W. E. (1999). More liberty means less government: Our Founders knew this well. Hoover Institution Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williams, Walter E. More Liberty Means Less Government: Our Founders Knew This Well. Stanford, Calif: Hoover Institution Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Williams, Walter E. More Liberty Means Less Government: Our Founders Knew This Well. Hoover Institution Press, 1999.