Cita APA (7a ed.)

Layton-Henry, Z. (1990). The political rights of migrant workers in Western Europe. Sage.

Cita Chicago Style (17a ed.)

Layton-Henry, Zig. The Political Rights of Migrant Workers in Western Europe. London [etc.]: Sage, 1990.

Cita MLA (9a ed.)

Layton-Henry, Zig. The Political Rights of Migrant Workers in Western Europe. Sage, 1990.