APA Citation

Welburn, T. (1995). Sructured Cobol: Fundamentas and style. McGraw Hill.

Chicago Style Citation

Welburn, Tyler. Sructured Cobol: Fundamentas and Style. McGraw Hill, 1995.

MLA Citation

Welburn, Tyler. Sructured Cobol: Fundamentas and Style. McGraw Hill, 1995.

Warning: These citations may not always be 100% accurate.