APA (7 ম সংস্করণ) উদ্ধৃতি

United Nations. Industrial Development Organization, V. (1970). Production of distribution transformers in developing countries. United Nations.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

United Nations. Industrial Development Organization, Vienna. Production of Distribution Transformers in Developing Countries. United Nations, 1970.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

United Nations. Industrial Development Organization, Vienna. Production of Distribution Transformers in Developing Countries. United Nations, 1970.