Cita APA (7a ed.)

Ruhm, C. J. (1998). Parental leave and child health. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Ruhm, Christopher J. Parental Leave and Child Health. Cambridge, MA: National Bureau of Economic Research, 1998.

Cita MLA (9a ed.)

Ruhm, Christopher J. Parental Leave and Child Health. National Bureau of Economic Research, 1998.