APA Format
Roemer, R.
. (1993). Legislative Action to Combat the World Smoking Epidemic. Geneva : WHO
MLA Format
Roemer, R.
. Legislative Action to Combat the World Smoking Epidemic. Geneva : WHO, 1993
Australian/Harvard Format
Roemer, R.
. 1993. Legislative Action to Combat the World Smoking Epidemic. WHO, Geneva
Warning: These citations may not always be 100% accurate.