Cita APA (7a ed.)

Library of Congress, entidad responsable, & Hayden, C. D. (2017). The card catalog: Books, cards, and literary treasures. Chronicle Books.

Cita Chicago Style (17a ed.)

Library of Congress, entidad responsable, y Carla Diane Hayden. The Card Catalog: Books, Cards, and Literary Treasures. San Francisco: Chronicle Books, 2017.

Cita MLA (9a ed.)

Library of Congress, entidad responsable, y Carla Diane Hayden. The Card Catalog: Books, Cards, and Literary Treasures. Chronicle Books, 2017.