APA Edition Citation

Underwood, E. J. (1971). Trace elements in human and animal nutrition (3 ed.). Academic Press.

Chicago Edition Citation

Underwood, E J. Trace Elements in Human and Animal Nutrition. 3 ed. New York: Academic Press, 1971.

MLA Edition Citation

Underwood, E J. Trace Elements in Human and Animal Nutrition. 3 ed. Academic Press, 1971.

Warning: These citations may not always be 100% accurate.