Παραπομπή σε μορφή APA (7η εκδ.)

J. Walter Thompson Company & United States. Bureau of the Census. (1918). Population and its distribution (2nd ed., rev. and enl.). J. Walter Thompson.

Παραπομπή σε μορφή Chicago (17η εκδ.)

J. Walter Thompson Company και United States. Bureau of the Census. Population and Its Distribution. 2nd ed., rev. and enl. New York: J. Walter Thompson, 1918.

Παραπομπή σε μορφή MLA (8th εκδ.)

J. Walter Thompson Company και United States. Bureau of the Census. Population and Its Distribution. 2nd ed., rev. and enl. J. Walter Thompson, 1918.