Robert L. Paarlberg (1982). "Food as an Instrument of Foreign Policy". Proceedings of the Academy of Political Science. 34 (3): 25–39. doi:10.2307/1173726. JSTOR1173726.
Robert L. Paarlberg (1982). "Food as an Instrument of Foreign Policy". Proceedings of the Academy of Political Science. 34 (3): 25–39. doi:10.2307/1173726. JSTOR1173726.