APA-referens (7:e uppl.)

Ehrenberg, R. G., & Smith, R. S. (2018). Modern labor economics: Theory and public policy (Thirteenth Edition.). Routledge, Taylor & Francis Group.

Chicago-referens (17:e uppl.)

Ehrenberg, Ronald G., och Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Thirteenth Edition. New York: Routledge, Taylor & Francis Group, 2018.

MLA-referens (8:e uppl.)

Ehrenberg, Ronald G., och Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Thirteenth Edition. Routledge, Taylor & Francis Group, 2018.