National Research Council (U.S.). Panel on the Plant Sciences. (1966). The plant sciences now and in the coming decade: A report on the status, trends, and requirements of plant sciences in the United States. Nat. Academy of Sciences, Nat. Res. Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Panel on the Plant Sciences. The Plant Sciences Now and in the Coming Decade: A Report on the Status, Trends, and Requirements of Plant Sciences in the United States. Wash.: Nat. Academy of Sciences, Nat. Res. Council, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)National Research Council (U.S.). Panel on the Plant Sciences. The Plant Sciences Now and in the Coming Decade: A Report on the Status, Trends, and Requirements of Plant Sciences in the United States. Nat. Academy of Sciences, Nat. Res. Council, 1966.