National Research Conucil (U.S.). Committee on Challenges in Chemistry Graduate Education, National Research Council (U.S.). Board on Chemical Sciences and Technology, National Academies Press (U.S.), & ebrary, Inc. (2012). Challenges in chemistry graduate education: A workshop summary. National Academies Press.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումNational Research Conucil (U.S.). Committee on Challenges in Chemistry Graduate Education, National Research Council (U.S.). Board on Chemical Sciences and Technology, National Academies Press (U.S.), and Inc ebrary. Challenges in Chemistry Graduate Education: A Workshop Summary. Washington, D.C.: National Academies Press, 2012.
MLA (9րդ խմբ.) ՄեջբերումNational Research Conucil (U.S.). Committee on Challenges in Chemistry Graduate Education, et al. Challenges in Chemistry Graduate Education: A Workshop Summary. National Academies Press, 2012.