APA (7th ed.) Citation

Herber, R. F. M., & Stoeppler, M. (1994). Trace element analysis in biological specimens. Elsevier.

Chicago Style (17th ed.) Citation

Herber, R. F. M., and M. Stoeppler. Trace Element Analysis in Biological Specimens. Amsterdam ; New York: Elsevier, 1994.

MLA (9th ed.) Citation

Herber, R. F. M., and M. Stoeppler. Trace Element Analysis in Biological Specimens. Elsevier, 1994.