Guideline for lifecycle validation, verification, and testing of computer software

Chicago citation style
Guideline for lifecycle validation, verification, and testing of computer software. 1984. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394564. (Accessed December 18, 2018.)
APA citation style
(1984) Guideline for lifecycle validation, verification, and testing of computer software. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394564
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011394564>.
Note: These citations are programmatically generated and may be incomplete.