Cita APA (7a ed.)

25444, I. W. (1986). Appropriate technology for our Earth. Génova, IT: [S.e.].

Cita Chicago Style (17a ed.)

25444, Isis WICCE. Appropriate Technology for Our Earth. Génova, IT: [S.e.], 1986.

Cita MLA (9a ed.)

25444, Isis WICCE. Appropriate Technology for Our Earth. Génova, IT: [S.e.], 1986.