Παραπομπή σε μορφή APA (7η εκδ.)
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.
Παραπομπή σε μορφή Chicago (17η εκδ.)
ebrary, Inc, Alan K. Campbell, και 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.
Παραπομπή σε μορφή MLA (9th εκδ.)
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.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.