APA Style

Hansen, Karen Lee.. (). Appropriate technology and social values: a critical appraisal . : .

Chicago Style

Hansen, Karen Lee.. Appropriate technology and social values: a critical appraisal. : , . .

MLA Style

Hansen, Karen Lee.. Appropriate technology and social values: a critical appraisal. : , . .

Turabian Style

Hansen, Karen Lee.. Appropriate technology and social values: a critical appraisal. : , . .