POLISH is a program which will read ANS Fortran programs and rewrite them in a stylized format designed to be easy for the reader and conservative in its use of space. Although some editing features, such as spacing conventions about tokes are fixed, many are subject to user control. POLISH itself is written in ANS Fortan.
Dorrenbacher, John; Paddock, David; Wisneski, David; and Fosdick, Lloyd D., "POLISH: A Fortran Program to Edit Fortran Programs ; CU-CS-050-74" (1976). Computer Science Technical Reports. 49.