APA (7th ed.) Citation

Guetl, C., Pirker, J., & Auer, M. E. (2011). Implementation and evaluation of a collaborative learning, training and networking environment for start-up entrepreneurs in virtual 3D worlds. Kassel University Press.

Chicago Style (17th ed.) Citation

Guetl, Christian, J. Pirker, and Michael E. Auer. Implementation and Evaluation of a Collaborative Learning, Training and Networking Environment for Start-up Entrepreneurs in Virtual 3D Worlds. Kassel University Press, 2011.

MLA (9th ed.) Citation

Guetl, Christian, et al. Implementation and Evaluation of a Collaborative Learning, Training and Networking Environment for Start-up Entrepreneurs in Virtual 3D Worlds. Kassel University Press, 2011.