Cita APA (7a ed.)

Markert, B., & Friese, K. (2000). Trace elements: Their distribution and effects in the environment. Elsevier.

Cita Chicago Style (17a ed.)

Markert, Bernd, y K. Friese. Trace Elements: Their Distribution and Effects in the Environment. Amsterdam [etc.]: Elsevier, 2000.

Cita MLA (9a ed.)

Markert, Bernd, y K. Friese. Trace Elements: Their Distribution and Effects in the Environment. Elsevier, 2000.