Παραπομπή σε μορφή APA (7η εκδ.)

James, H. G. (1946). The protection of the public interests in public contracts. Public administration service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

James, Herman Gerlach. The Protection of the Public Interests in Public Contracts. Chicago: Public administration service, 1946.

Παραπομπή σε μορφή MLA (9th εκδ.)

James, Herman Gerlach. The Protection of the Public Interests in Public Contracts. Public administration service, 1946.