Παραπομπή σε μορφή APA (7η εκδ.)

Krugman, P. R. (1998). The accidental theorist: And other dispatches from the dismal science (First edition.). Norton.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krugman, Paul R. The Accidental Theorist: And Other Dispatches from the Dismal Science. First edition. New York: Norton, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Krugman, Paul R. The Accidental Theorist: And Other Dispatches from the Dismal Science. First edition. Norton, 1998.