National Research Council (U.S.). Commission on Education in Agriculture and Natural Resources. Panel on Natural Resource Science & National Research Council. Commission on Education in Agriculture and Natural Resources. (1967). Undergraduate education in renewable natural resources: An assessment. National Academy of Sciences.
Cytowanie według stylu Chicago (wyd. 17)National Research Council (U.S.). Commission on Education in Agriculture and Natural Resources. Panel on Natural Resource Science i National Research Council. Commission on Education in Agriculture and Natural Resources. Undergraduate Education in Renewable Natural Resources: An Assessment. Washington: National Academy of Sciences, 1967.
Cytowanie według stylu MLA (wyd. 8)National Research Council (U.S.). Commission on Education in Agriculture and Natural Resources. Panel on Natural Resource Science i National Research Council. Commission on Education in Agriculture and Natural Resources. Undergraduate Education in Renewable Natural Resources: An Assessment. National Academy of Sciences, 1967.