Cita APA (7th ed.)

Bell, A. H. (1995). Tools for technical and professional communication. NTC Pub. Group.

Cita Chicago (17th ed.)

Bell, Arthur H. Tools for Technical and Professional Communication. Lincolnwood, Ill: NTC Pub. Group, 1995.

Cita MLA (9th ed.)

Bell, Arthur H. Tools for Technical and Professional Communication. NTC Pub. Group, 1995.