Παραπομπή σε μορφή APA (7η εκδ.)

Carlton, R. K. (1955). Forced labor in the "people's democracies.". Published for the Mid-European Studies Center of the Free Europe Committee, by F. A. Praeger.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Carlton, Richard K. Forced Labor in the "People's Democracies.". New York: Published for the Mid-European Studies Center of the Free Europe Committee, by F. A. Praeger, 1955.

Παραπομπή σε μορφή MLA (8th εκδ.)

Carlton, Richard K. Forced Labor in the "People's Democracies.". Published for the Mid-European Studies Center of the Free Europe Committee, by F. A. Praeger, 1955.