APA引文

Mearns, D. C. (1947). The Story up to now: The Library of Congress. [U. S. Government Printing Office].

Chicago Style (17th ed.) Citation

Mearns, Davis Chambers. The Story Up to Now: The Library of Congress. Washington: [U. S. Government Printing Office], 1947.

MLA引文

Mearns, Davis Chambers. The Story Up to Now: The Library of Congress. [U. S. Government Printing Office], 1947.