Cita APA (7a ed.)

Clarke, L. B. (1989). Acceptable Risk?: Making decisions in a toxic environment. University of California Press.

Cita Chicago Style (17a ed.)

Clarke, Lee Ben. Acceptable Risk?: Making Decisions in a Toxic Environment. Berkeley [u.a.]: University of California Press, 1989.

Cita MLA (8a ed.)

Clarke, Lee Ben. Acceptable Risk?: Making Decisions in a Toxic Environment. University of California Press, 1989.