Cita APA

Norman, C. (1978). Soft technologies, hard choices. Worldwatch Institute.

Citación estilo Chicago

Norman, Colin. Soft Technologies, Hard Choices. [Washington]: Worldwatch Institute, 1978.

Cita MLA

Norman, Colin. Soft Technologies, Hard Choices. Worldwatch Institute, 1978.

Warning: These citations may not always be 100% accurate.