Παραπομπή σε μορφή APA (7η εκδ.)

Walker, M. (2016). Free Money for All: A Basic Income Guarantee Solution for the Twenty-First Century. Palgrave Macmillan US : Imprint: Palgrave Macmillan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Walker, Mark. Free Money for All: A Basic Income Guarantee Solution for the Twenty-First Century. New York: Palgrave Macmillan US : Imprint: Palgrave Macmillan, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Walker, Mark. Free Money for All: A Basic Income Guarantee Solution for the Twenty-First Century. Palgrave Macmillan US : Imprint: Palgrave Macmillan, 2016.