Cita APA (7a ed.)

Vernet, J. (1991). Heavy metals in the environment. Elsevier.

Cita Chicago Style (17a ed.)

Vernet, J.-P. Heavy Metals in the Environment. Amsterdam [etc.]: Elsevier, 1991.

Cita MLA (9a ed.)

Vernet, J.-P. Heavy Metals in the Environment. Elsevier, 1991.