Gaya APA

Risk communication : a handbook for communicating environmental, safety, and health risks / Regina E. Lundgren, Andrea H. McMakin. (1998). : Columbus, Ohio : Battelle Press.

Gaya MLA

Risk communication : a handbook for communicating environmental, safety, and health risks / Regina E. Lundgren, Andrea H. McMakin. 2nd ed.. : Columbus, Ohio : Battelle Press, 1998. Text.