Παραπομπή σε μορφή APA (7η εκδ.)

McGraw-Hill & Newcomer, L. R. (1987). Schaum's outline of theory and problems of programming with advanced structured COBOL: With file processing, structured systems development, and interactive considerations. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McGraw-Hill και Lawrence R. Newcomer. Schaum's Outline of Theory and Problems of Programming with Advanced Structured COBOL: With File Processing, Structured Systems Development, and Interactive Considerations. New York: McGraw-Hill, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

McGraw-Hill και Lawrence R. Newcomer. Schaum's Outline of Theory and Problems of Programming with Advanced Structured COBOL: With File Processing, Structured Systems Development, and Interactive Considerations. McGraw-Hill, 1987.