Cita APA (7a ed.)

Vaizey, J. E. (1967). The costing of educational plans. UNESCO : International Institute for Educational Planning.

Cita Chicago Style (17a ed.)

Vaizey, John Ernest. The Costing of Educational Plans. París: UNESCO : International Institute for Educational Planning, 1967.

Cita MLA (8a ed.)

Vaizey, John Ernest. The Costing of Educational Plans. UNESCO : International Institute for Educational Planning, 1967.