Cita APA

Jordan, R. T. (1970). Tomorrow's library, direct access and delivery. [S.l.]: Bowker.

Citación estilo Chicago

Jordan, Robert T. Tomorrow's Library, Direct Access and Delivery. [S.l.]: Bowker, 1970.

Cita MLA

Jordan, Robert T. Tomorrow's Library, Direct Access and Delivery. [S.l.]: Bowker, 1970.

Precaución: Estas citas no son 100% exactas.