Abrahamson, S. (2013). Crowdstorm: The future of innovation, ideas, and problem solving. Hoboken, New Jersey: John Wiley & Sons, Inc.
Dyfyniad Arddull ChicagoAbrahamson, Shaun. Crowdstorm: The Future of Innovation, Ideas, and Problem Solving. Hoboken, New Jersey: John Wiley & Sons, Inc, 2013.
Dyfyniad MLAAbrahamson, Shaun. Crowdstorm: The Future of Innovation, Ideas, and Problem Solving. Hoboken, New Jersey: John Wiley & Sons, Inc, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.