Cita APA (7a ed.)
Johnson, W., & Ondrich, J. <The> duration of post-injury absences from work.
Cita Chicago Style (17a ed.)
Johnson, W.G, y J. Ondrich. <The> Duration of Post-injury Absences from Work.
Cita MLA (9a ed.)
Johnson, W.G, y J. Ondrich. <The> Duration of Post-injury Absences from Work.
Precaución: Estas citas no son 100% exactas.