Cita APA (7a ed.)

Appleyard, R. T. (1988). International migration today. Unesco ; University of Western Australia, Centre for Migration and Development Studies.

Cita Chicago Style (17a ed.)

Appleyard, Reginald T. International Migration Today. Paris : Nedlands, W.A.: Unesco ; University of Western Australia, Centre for Migration and Development Studies, 1988.

Cita MLA (9a ed.)

Appleyard, Reginald T. International Migration Today. Unesco ; University of Western Australia, Centre for Migration and Development Studies, 1988.