Cita APA (7a ed.)
Lippitt, G. L. Visualizing Change: Model Building and the Change Process. University Associates.
Cita estilo Chicago (17a ed.)
Lippitt, Gordon L. Visualizing Change: Model Building and the Change Process. La Jolla, EUA: University Associates.
Cita MLA (9a ed.)
Lippitt, Gordon L. Visualizing Change: Model Building and the Change Process. University Associates.
Precaución: Estas citas no son 100% exactas.