Παραπομπή σε μορφή APA (7η εκδ.)

Clough, S. B., & Rapp, R. T. (1975). European economic history: The economic development of Western civilization (3rd ed.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clough, Shepard B., και Richard T. Rapp. European Economic History: The Economic Development of Western Civilization. 3rd ed. New York: McGraw-Hill, 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Clough, Shepard B., και Richard T. Rapp. European Economic History: The Economic Development of Western Civilization. 3rd ed. McGraw-Hill, 1975.