Shanley, M. G., Lewis, M. W., Straus, S. G., Rothenberg, J., & Daugherty, L. (2009). The Prospects for Increasing the Reuse of Digital Training Content. RAND Corporation.
Chicago-viite (17. p.)Shanley, Michael G., Matthew W. Lewis, Susan G. Straus, Jeff Rothenberg, ja Lindsay Daugherty. The Prospects for Increasing the Reuse of Digital Training Content. RAND Corporation, 2009.
MLA-viite (9. p.)Shanley, Michael G., et al. The Prospects for Increasing the Reuse of Digital Training Content. RAND Corporation, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.