HARVEY, C. F., SMITH, P., LUND, P., & BELL, G. (1994, Januar 1). The Word-of-Mouth Emulator ― representing expertise and interests in a research and development environment. Gehalten auf der. Medford NJ; Oxford: Learned Information, 1994. Abgerufen von http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=3709103

HARVEY, C. F, SMITH, P, LUND, P und BELL, G, 1994. The Word-of-Mouth Emulator ― representing expertise and interests in a research and development environment. In: [online]. Medford NJ; Oxford: Learned Information, 1994. 1 Januar 1994. Available from: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=3709103

HARVEY, C. F., P. SMITH, P. LUND, und G. BELL. The Word-of-Mouth Emulator ― representing expertise and interests in a research and development environment. Medford NJ; Oxford: Learned Information, 1994., 1994, http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=3709103.

HARVEY, C.F., SMITH, P., LUND, P. und BELL, G. (1994), „The Word-of-Mouth Emulator ― representing expertise and interests in a research and development environment“, in , Bd. , Medford NJ; Oxford: Learned Information, 1994., verfügbar unter: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=3709103.