APA-referens (7:e uppl.)
Olsen, L., Grossmann, C., & McGinnis, J. M. (2011). Learning what works: Infrastructure required for comparative effectiveness research : workshop summary. National Academies Press.
Chicago-referens (17:e uppl.)
Olsen, LeighAnne, Claudia Grossmann, och J. Michael McGinnis. Learning What Works: Infrastructure Required for Comparative Effectiveness Research : Workshop Summary. Washington, D.C.: National Academies Press, 2011.
MLA-referens (9:e uppl.)
Olsen, LeighAnne, et al. Learning What Works: Infrastructure Required for Comparative Effectiveness Research : Workshop Summary. National Academies Press, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.