National Research Council (U.S.). Board on Agriculture. (1998). Agriculture's role in K-12 education: Proceedings of a forum on the National Science Education Standards. National Academy Press.
Chicago-čujuhus (17. p.)National Research Council (U.S.). Board on Agriculture. Agriculture's Role in K-12 Education: Proceedings of a Forum on the National Science Education Standards. Washington, DC: National Academy Press, 1998.
MLA-čujuhus (9. p.)National Research Council (U.S.). Board on Agriculture. Agriculture's Role in K-12 Education: Proceedings of a Forum on the National Science Education Standards. National Academy Press, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.