Παραπομπή σε μορφή APA (7η εκδ.)

Gilbert, W. H., Jr. (1947). Synoptic survey of data on the survival of Indian and part-Indian blood in the eastern United States. Library of Congress, Legislative Reference Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gilbert, William H., Jr. Synoptic Survey of Data on the Survival of Indian and Part-Indian Blood in the Eastern United States. [Washington, D.C.]: Library of Congress, Legislative Reference Service, 1947.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gilbert, William H., Jr. Synoptic Survey of Data on the Survival of Indian and Part-Indian Blood in the Eastern United States. Library of Congress, Legislative Reference Service, 1947.