APA citiranje

Ashton, J., & Lee, B. (1998). Being prepared to protect the public health. Information for thinking the unthinkable and doing the essential. BMJ Group.

Citação norma Chicago

Ashton, J., and B. Lee. Being Prepared to Protect the Public Health. Information for Thinking the Unthinkable and Doing the Essential. BMJ Group, 1998.

MLA citiranje

Ashton, J., and B. Lee. Being Prepared to Protect the Public Health. Information for Thinking the Unthinkable and Doing the Essential. BMJ Group, 1998.