Παραπομπή σε μορφή APA (7η εκδ.)

Lang, C. (2009). Grassroots at the gateway: Class politics and Black freedom struggle in St. Louis, 1936-75. University of Michigan Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lang, Clarence. Grassroots at the Gateway: Class Politics and Black Freedom Struggle in St. Louis, 1936-75. Ann Arbor: University of Michigan Press, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lang, Clarence. Grassroots at the Gateway: Class Politics and Black Freedom Struggle in St. Louis, 1936-75. University of Michigan Press, 2009.