Cita APA (7th ed.)

Crawford, E., Romero, C. J., & Barnow, B. S. (1991). A changing nation--its changing labor force. National Commission for Employment Policy.

Cita Chicago (17th ed.)

Crawford, Everett, Carol J. Romero, i Burt S. Barnow. A Changing Nation--its Changing Labor Force. Washington, D.C: National Commission for Employment Policy, 1991.

Cita MLA (9th ed.)

Crawford, Everett, et al. A Changing Nation--its Changing Labor Force. National Commission for Employment Policy, 1991.