Endless Loop: The History of the BASIC Programming Language (Beginner's All-purpose Symbolic Instruction Code) Paperback – 22 August 2017

Endless Loop: The History of the BASIC Programming Language (Beginner's All-purpose Symbolic Instruction Code)

GOSUB Without RETURN: Between the Lines of the BASIC Programming Language (Beginner's All-purpose Symbolic Instruction Code)

Abstracting Away the Machine: The History of the FORTRAN Programming Language (FORmula TRANslation)