Lolley, J. (1974). Your library: What's in it for you. John Wiley and Sons.
Cita Chicago (17th ed.)Lolley, John. Your Library: What's in It for You. John Wiley and Sons, 1974.
Cita MLA (9th ed.)Lolley, John. Your Library: What's in It for You. John Wiley and Sons, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.