APA (7th ed.) Citation

International Symposium on the Newer Trace Elements in Nutrition, Grand Forks, N.D. 1970, Cornatzer, W., & Mertz, W. (1971). Newer trace elements in nutrition. M. Dekker.

Chicago Style (17th ed.) Citation

International Symposium on the Newer Trace Elements in Nutrition, Grand Forks, N.D. 1970, W.E Cornatzer, and Walter Mertz. Newer Trace Elements in Nutrition. New York: M. Dekker, 1971.

MLA (9th ed.) Citation

International Symposium on the Newer Trace Elements in Nutrition, Grand Forks, N.D. 1970, et al. Newer Trace Elements in Nutrition. M. Dekker, 1971.