COBOL Programming Standards (A.J. Marston)
This note covers the following topics: Source Code Documentation, Program Identification, Program Data, Program Code, Program Structure, Sentences and Statements, Conditional Processing, Hints, Notes and Warnings, Sample Online Procedures, Sample Batch Procedures, Multi-line Enquiry screens and Multi-line Input or Update screens.
Author(s): A.J. Marston
NA Pages 
Cobol vs Standards and Conventions
This note explains Cobol design standards, Cobol coding standards and cobol environments.
Author(s): Department of Accounting and General Services
77 Pages
This document describes the syntax, semantics and usage of the COBOL programming language as implemented by the current version of GNU COBOL, formerly known as OpenCOBOL.
Author(s): Gary L. Cutler
640 Pages
