Cita APA (7a ed.)

Tollefson, J. W. (1998). Planning language, planning inequality: Language policy in the community. Longman.

Cita Chicago Style (17a ed.)

Tollefson, James W. Planning Language, Planning Inequality: Language Policy in the Community. London [etc.]: Longman, 1998.

Cita MLA (9a ed.)

Tollefson, James W. Planning Language, Planning Inequality: Language Policy in the Community. Longman, 1998.