Citazione Stile APA (7a Edizione)

Organisation for Economic Co-operation and Development. (1968). The food problem of developing countries. Organisation for Economic Cooperation and Development.

Citazione stile Chigago Style (17a edizione)

Organisation for Economic Co-operation and Development. The Food Problem of Developing Countries. [Paris]: Organisation for Economic Cooperation and Development, 1968.

Citatione MLA (9a ed.)

Organisation for Economic Co-operation and Development. The Food Problem of Developing Countries. Organisation for Economic Cooperation and Development, 1968.