APA-viite

United nations industrial development organization. (1978). Manual for the preparation of industrial feasibility studies. Oxford and IBH.

Chicago-tyylinen lähdeviittaus

United nations industrial development organization. Manual for the Preparation of Industrial Feasibility Studies. New Delhi: Oxford and IBH, 1978.

MLA-viite

United nations industrial development organization. Manual for the Preparation of Industrial Feasibility Studies. Oxford and IBH, 1978.