APA引文

National Research Council (U.S.). Subcommittee on the Ninth Edition of the RDAs, National Institutes of Health (U.S.), & National Research Council (U.S.). Committee on Dietary Allowances. (1980). Recommended dietary allowances (9th ed.). National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Subcommittee on the Ninth Edition of the RDAs, National Institutes of Health (U.S.), and National Research Council (U.S.). Committee on Dietary Allowances. Recommended Dietary Allowances. 9th ed. Washington, D.C.: National Academy Press, 1980.

MLA引文

National Research Council (U.S.). Subcommittee on the Ninth Edition of the RDAs, et al. Recommended Dietary Allowances. 9th ed. National Academy Press, 1980.