Bush, G. P. (1972). Technology and copyright: Annotated bibliography and source materials. Lomond Systems.
Cita Chicago (17th ed.)Bush, George Pollock. Technology and Copyright: Annotated Bibliography and Source Materials. Mt. Airy, Md: Lomond Systems, 1972.
Cita MLA (9th ed.)Bush, George Pollock. Technology and Copyright: Annotated Bibliography and Source Materials. Lomond Systems, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.