APA (7th ed.) Citation

U. S. Library of Congress. Subject Cataloging Division & Library of Congress. Classification Division. (1960). Classification. Class B, part 1, B-BJ: Philosophy (Second edition.). [U. S. Government Printing Office].

Chicago Style (17th ed.) Citation

U. S. Library of Congress. Subject Cataloging Division and Library of Congress. Classification Division. Classification. Class B, Part 1, B-BJ: Philosophy. Second edition. Washington: [U. S. Government Printing Office], 1960.

MLA (9th ed.) Citation

U. S. Library of Congress. Subject Cataloging Division and Library of Congress. Classification Division. Classification. Class B, Part 1, B-BJ: Philosophy. Second edition. [U. S. Government Printing Office], 1960.