Cita APA

Schumacher, E. F., & E. F. Schumacher. (1973). Small is beautiful: Economics as if people mattered. New York, NY: Harper & Row.

Citación estilo Chicago

Schumacher, E. F., y E. F. Schumacher. Small Is Beautiful: Economics As If People Mattered. New York, NY: Harper & Row, 1973.

Cita MLA

Schumacher, E. F., y E. F. Schumacher. Small Is Beautiful: Economics As If People Mattered. New York, NY: Harper & Row, 1973.