Randy Davis, Stephen (October 31, 1988). "Zortech Ships First C++ Compiler". PC Magazine. New York: Ziff Davis. p. 38. Retrieved March 7, 2018. The first true C++ compiler for the PC
Apiki, Steven; Udell, Jon (February 1989). "Smoothing Out C". BYTE. pp. 170–186. Retrieved 2024-10-08.