National Academy of Sciences (U.S.), United States. Congress. Senate. Committee on Public Works, & Conference on Health Effects of Air Pollutants. (1973). Summary of proceedings: Conference on Health Effects of Air Pollution, National Academy of Sciences, October 3-5, 1973. U.S. Govt. Print. Off..
Čikaški stil citiranja (17. izdanje)National Academy of Sciences (U.S.), United States. Congress. Senate. Committee on Public Works, i Conference on Health Effects of Air Pollutants. Summary of Proceedings: Conference on Health Effects of Air Pollution, National Academy of Sciences, October 3-5, 1973. Washington,: U.S. Govt. Print. Off., 1973.
MLA način citiranja (8. izdanje)National Academy of Sciences (U.S.), et al. Summary of Proceedings: Conference on Health Effects of Air Pollution, National Academy of Sciences, October 3-5, 1973. U.S. Govt. Print. Off., 1973.