APA-referens (7:e uppl.)

Pauly, M. V., & Hoff, J. S. (2002). Responsible tax credits for health insurance. AEI Press.

Chicago-referens (17:e uppl.)

Pauly, Mark V., och John S. Hoff. Responsible Tax Credits for Health Insurance. Washington, D.C.: AEI Press, 2002.

MLA-referens (9:e uppl.)

Pauly, Mark V., och John S. Hoff. Responsible Tax Credits for Health Insurance. AEI Press, 2002.