Cita APA

Hazeltine,Barrett, & Bull,Christopher. (1999). Appropriate technology: :tools,choices and implications. Academic press.

Chicago Edition Citation

Hazeltine,Barrett, i Bull,Christopher. Appropriate Technology: :tools,choices and Implications. USA: Academic press, 1999.

Cita MLA

Hazeltine,Barrett, i Bull,Christopher. Appropriate Technology: :tools,choices and Implications. Academic press, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.