Lua APA (7ú heag.)
ebrary, Inc, Conference on the Measurement of Labor Cost, & Triplett, J. E. (1983). The measurement of labor cost. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Conference on the Measurement of Labor Cost, agus Jack E. Triplett. The Measurement of Labor Cost. Chicago: University of Chicago Press, 1983.
Lua MLA (9ú heag.)
ebrary, Inc, et al. The Measurement of Labor Cost. University of Chicago Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.