Παραπομπή σε μορφή APA (7η εκδ.)

UNITED NATIONS,Industrial Development Organization. (1978). Manual for the preparation of industrial feasibilitystudies. United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

UNITED NATIONS,Industrial Development Organization. Manual for the Preparation of Industrial Feasibilitystudies. New York: United Nations, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

UNITED NATIONS,Industrial Development Organization. Manual for the Preparation of Industrial Feasibilitystudies. United Nations, 1978.