Cofnodi Dyfyniadau

Dyfyniad APA
National Research Council (U.S.). Subcommittee on Health Effects of Ingested Fluoride, ebrary, Inc, & Wagner, B. M. (1993). Health effects of ingested fluoride. National Academy Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Subcommittee on Health Effects of Ingested Fluoride, Inc ebrary, and Bernard Meyer Wagner. Health Effects of Ingested Fluoride. Washington, D.C.: National Academy Press, 1993.
Dyfyniad MLA
National Research Council (U.S.). Subcommittee on Health Effects of Ingested Fluoride, et al. Health Effects of Ingested Fluoride. National Academy Press, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.