APA-referens (7:e uppl.)

Backhouse, R. E., & Biddle, J. (2000). Toward a history of applied economics. Duke University Press.

Chicago-referens (17:e uppl.)

Backhouse, Roger E., och Jeff Biddle. Toward a History of Applied Economics. Durham: Duke University Press, 2000.

MLA-referens (9:e uppl.)

Backhouse, Roger E., och Jeff Biddle. Toward a History of Applied Economics. Duke University Press, 2000.