Cita APA (7th ed.)

Card, D., & Lemieux, T. (1997). Adapting to circumstances: The evolution of work, school, and living arrangements among North American youth. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Card, David, i Thomas Lemieux. Adapting to Circumstances: The Evolution of Work, School, and Living Arrangements Among North American Youth. Cambridge: National Bureau of Economic Research, 1997.

Cita MLA (9th ed.)

Card, David, i Thomas Lemieux. Adapting to Circumstances: The Evolution of Work, School, and Living Arrangements Among North American Youth. National Bureau of Economic Research, 1997.