Παραπομπή σε μορφή APA (7η εκδ.)

United States. Weather Bureau & United States. Joint Meteorological Committee. Daily synoptic series, historical weather maps. U.S. Weather Bureau.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States. Weather Bureau και United States. Joint Meteorological Committee. Daily Synoptic Series, Historical Weather Maps. Washington, D.C.: U.S. Weather Bureau.

Παραπομπή σε μορφή MLA (8th εκδ.)

United States. Weather Bureau και United States. Joint Meteorological Committee. Daily Synoptic Series, Historical Weather Maps. U.S. Weather Bureau.