^Bemer, Robert William (1980). "Chapter 1: Inside ASCII".
General Purpose Software. Best of Interface Age. Vol. 2. Portland, OR, USA: dilithium Press. pp. 1–50.
ISBN0-918398-37-1.
LCCN79-67462.
Archived(PDF) from the original on 2016-08-27. Retrieved 2016-08-27, from:
Bemer, Robert William (May 1978). "Inside ASCII - Part I". Interface Age. 3 (5). Portland, OR, USA: dilithium Press: 96–102.,
Bemer, Robert William (June 1978). "Inside ASCII - Part II". Interface Age. 3 (6). Portland, OR, USA: dilithium Press: 64–74.,
Bemer, Robert William (July 1978). "Inside ASCII - Part III". Interface Age. 3 (7). Portland, OR, USA: dilithium Press: 80–87.