Cita APA (7th ed.)

Ritter, P. (1966). Educreation: Education for creation, growth and change : the concept, general implications and specific applications to schools of architecture, environmental design or ekistics. Pergamon Press Ltd.

Cita Chicago (17th ed.)

Ritter, Paul. Educreation: Education for Creation, Growth and Change : The Concept, General Implications and Specific Applications to Schools of Architecture, Environmental Design or Ekistics. Oxford: Pergamon Press Ltd, 1966.

Cita MLA (9th ed.)

Ritter, Paul. Educreation: Education for Creation, Growth and Change : The Concept, General Implications and Specific Applications to Schools of Architecture, Environmental Design or Ekistics. Pergamon Press Ltd, 1966.