Παραπομπή σε μορφή APA (7η εκδ.)

WILLIAMS, J. H. (1953). Economics Stability In A Changing World. Essays In Economic Theory And Policy John H. Williams. Okford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

WILLIAMS, John H. Economics Stability In A Changing World. Essays In Economic Theory And Policy John H. Williams. Okford University Press, 1953.

Παραπομπή σε μορφή MLA (8th εκδ.)

WILLIAMS, John H. Economics Stability In A Changing World. Essays In Economic Theory And Policy John H. Williams. Okford University Press, 1953.