Weekes-Vagliani, W. (1985). Actors and institutions in the food chain: The case of Peru. Development Centre of the Organization for Economic Cooperation and Development.
Chicago Style aipamenaWeekes-Vagliani, Winifred. Actors and Institutions in the Food Chain: The Case of Peru. Paris: Development Centre of the Organization for Economic Cooperation and Development, 1985.
MLA aipamenaWeekes-Vagliani, Winifred. Actors and Institutions in the Food Chain: The Case of Peru. Development Centre of the Organization for Economic Cooperation and Development, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.