APA (7th ed.) Citation

(1989). VSAM for the COBOL programmer: Concepts, COBOL, JCL, IDCAMS / Doug Lowe.

Chicago Style (17th ed.) Citation

VSAM for the COBOL Programmer: Concepts, COBOL, JCL, IDCAMS / Doug Lowe. 1989.

MLA (9th ed.) Citation

VSAM for the COBOL Programmer: Concepts, COBOL, JCL, IDCAMS / Doug Lowe. 1989.

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