APA (7th ed.) Citation
Coburn, E. J. (1988). Beginning structured cobol. Harcourt Brace Javanovich.
Chicago Style (17th ed.) Citation
Coburn, Edward J. Beginning Structured Cobol. San Diego: Harcourt Brace Javanovich, 1988.
MLA (9th ed.) Citation
Coburn, Edward J. Beginning Structured Cobol. Harcourt Brace Javanovich, 1988.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.