Cita APA (7a ed.)

Davis, H. L. (1998). Economic Considerations for Digital Libraries: A Library of Congress Perspective.

Cita Chicago Style (17a ed.)

Davis, Hiram L. Economic Considerations for Digital Libraries: A Library of Congress Perspective. 1998.

Cita MLA (9a ed.)

Davis, Hiram L. Economic Considerations for Digital Libraries: A Library of Congress Perspective. 1998.