Harrar, J. G. (1967). Strategy toward the conquest of hunger. New York: Rockefeller Foundation.
Chicago Style aipamenaHarrar, J. George. Strategy Toward the Conquest of Hunger. New York: Rockefeller Foundation, 1967.
MLA aipamenaHarrar, J. George. Strategy Toward the Conquest of Hunger. New York: Rockefeller Foundation, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.