APA (7th ed.) Citation

SAS Institute, McCoy, S. H., & Polzin, J. A. (1992). SAS guide to VSAM processing: Version 6. SAS Institute.

Chicago Style (17th ed.) Citation

SAS Institute, Susan H. McCoy, and Jeffrey A. Polzin. SAS Guide to VSAM Processing: Version 6. Cary, N.C.: SAS Institute, 1992.

MLA (9th ed.) Citation

SAS Institute, et al. SAS Guide to VSAM Processing: Version 6. SAS Institute, 1992.