Παραπομπή σε μορφή APA (7η εκδ.)

University of Alabama. Bureau of Business Research & University of Alabama. Center for Business and Economic Research. (1955). Alabama business. Bureau of Business and Economic Research, University of Alabama.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University of Alabama. Bureau of Business Research και University of Alabama. Center for Business and Economic Research. Alabama Business. University, Ala.: Bureau of Business and Economic Research, University of Alabama, 1955.

Παραπομπή σε μορφή MLA (8th εκδ.)

University of Alabama. Bureau of Business Research και University of Alabama. Center for Business and Economic Research. Alabama Business. Bureau of Business and Economic Research, University of Alabama, 1955.