Robert Kozinets , Ulrike Gretzel , Rossella Gambetti
Books-Paperback / softback
Philip Kotler , Gary Armstrong , Sridhar Balasubramanian
Books-Paperback / softback
Joe Pulizzi , Brian Piper
Books-Hardback
Zig Ziglar , Kevin Harrington , Tom Ziglar
Books-Paperback / softback
Rebecca Schmitt , Arnaud Rossi , Albert Bensoussan
Books-Paperback / softback
Ruth Dowson , Bernadette Albert , Dan Lomax
Books-Paperback / softback
Dogan Gursoy , Francis Buttle , David Bowie
Books-Paperback / softback