Cita APA (7a ed.)

Williams, P. R. C. (1979). Planning teacher demand and supply. UNESCO, International Institute for Educational Planning.

Cita Chicago Style (17a ed.)

Williams, Peter R. C. Planning Teacher Demand and Supply. Paris: UNESCO, International Institute for Educational Planning, 1979.

Cita MLA (9a ed.)

Williams, Peter R. C. Planning Teacher Demand and Supply. UNESCO, International Institute for Educational Planning, 1979.