Παραπομπή APA

Friedlander, D., & Roshier, R. J. (1966). A study of internal migration in England and Wales. London: Centre for Urban Studies, University College.

Παραπομπή Chicago Style

Friedlander, D., and R. J. Roshier. A Study of Internal Migration in England and Wales. London: Centre for Urban Studies, University College, 1966.

Παραπομπή MLA

Friedlander, D., and R. J. Roshier. A Study of Internal Migration in England and Wales. London: Centre for Urban Studies, University College, 1966.

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