Marine, G., & Van Allen, J. (1972). Food pollution: The violation of our inner ecology. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)Marine, Gene, i Judith Van Allen. Food Pollution: The Violation of Our Inner Ecology. New York: Holt, Rinehart and Winston, 1972.
Cita MLA (9th ed.)Marine, Gene, i Judith Van Allen. Food Pollution: The Violation of Our Inner Ecology. Holt, Rinehart and Winston, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.