Network Technical Architecture Group & Hartmann, D. C. (1978). Message delivery system for the National Library and Information Service Network, general requirements. Library of Congress.
Chicago Style (17th ed.) CitationNetwork Technical Architecture Group and David C. Hartmann. Message Delivery System for the National Library and Information Service Network, General Requirements. Washington: Library of Congress, 1978.
MLA (9th ed.) CitationNetwork Technical Architecture Group and David C. Hartmann. Message Delivery System for the National Library and Information Service Network, General Requirements. Library of Congress, 1978.
Warning: These citations may not always be 100% accurate.