Vartabedian, R. E., & Matthews, K. (1990). Nutripoints: The breakthrough point system for optimal nutrition. Harper & Row.
芝加哥风格引文Vartabedian, Roy E., 与 Kathy Matthews. Nutripoints: The Breakthrough Point System for Optimal Nutrition. New York: Harper & Row, 1990.
MLA引文Vartabedian, Roy E., 与 Kathy Matthews. Nutripoints: The Breakthrough Point System for Optimal Nutrition. Harper & Row, 1990.
警告：这些引文格式不一定是100％准确.