Cita APA

Robertson, J. (1979). Sane alternative: A choice of futures. London: River Basin Publlishing.

Citación estilo Chicago

Robertson, James. Sane Alternative: A Choice of Futures. London: River Basin Publlishing, 1979.

Cita MLA

Robertson, James. Sane Alternative: A Choice of Futures. London: River Basin Publlishing, 1979.

Precaución: Estas citas no son 100% exactas.