APA (7th ed.) Citation
(1973). Social Sciences: Science and Technology Division, National Referral Center. Library of Congress.
Chicago Style (17th ed.) Citation
Social Sciences: Science and Technology Division, National Referral Center. Washington: Library of Congress, 1973.
MLA (9th ed.) Citation
Social Sciences: Science and Technology Division, National Referral Center. Library of Congress, 1973.
Warning: These citations may not always be 100% accurate.