Παραπομπή σε μορφή APA (7η εκδ.)

Jorgensen, A. T. (1936). Cooperation in Denmark: Between public and voluntary relief work.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jorgensen, Alfred Th. Cooperation in Denmark: Between Public and Voluntary Relief Work. 1936.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jorgensen, Alfred Th. Cooperation in Denmark: Between Public and Voluntary Relief Work. 1936.