APA (7th ed.) Citation

Library of Congress. (1915). Catalogue of John Boyd Thacher collection of incunabula. GPO.

Chicago Style (17th ed.) Citation

Library of Congress. Catalogue of John Boyd Thacher Collection of Incunabula. [Washington]: GPO, 1915.

MLA (9th ed.) Citation

Library of Congress. Catalogue of John Boyd Thacher Collection of Incunabula. GPO, 1915.

Warning: These citations may not always be 100% accurate.