(1970). Research for the world food crisis: A symposium presented at the Dallas meeting of the American Association for the advancement of science, december, 1968.
Chicago-Zitierstil (17. Ausg.)Research for the World Food Crisis: A Symposium Presented at the Dallas Meeting of the American Association for the Advancement of Science, December, 1968. Washington, 1970.
MLA-Zitierstil (9. Ausg.)Research for the World Food Crisis: A Symposium Presented at the Dallas Meeting of the American Association for the Advancement of Science, December, 1968. 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.