APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.