Dyfyniad APA
ebrary, Inc, Campbell, A. K., & Dix, L. S. (1990). Recruitment, retention, and utilization of federal scientists and engineers: A report to the Carnegie Commission on Science, Technology, and Government. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Alan K. Campbell, and Linda S. Dix. Recruitment, Retention, and Utilization of Federal Scientists and Engineers: A Report to the Carnegie Commission on Science, Technology, and Government. Washington, D.C.: National Academy Press, 1990.
Dyfyniad MLA
ebrary, Inc, et al. Recruitment, Retention, and Utilization of Federal Scientists and Engineers: A Report to the Carnegie Commission on Science, Technology, and Government. National Academy Press, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.