Pacult, F. P., & Foreword by Richard, P. (2005). A Double Scotch: How Chivas Regal and the Glenlivet became Global Icons. John Wiley & Sons Inc.
Dyfyniad Arddull ChicagoPacult, F. Paul, and Patrick Foreword by Richard. A Double Scotch: How Chivas Regal and the Glenlivet Became Global Icons. New Jersey: John Wiley & Sons Inc, 2005.
Dyfyniad MLAPacult, F. Paul, and Patrick Foreword by Richard. A Double Scotch: How Chivas Regal and the Glenlivet Became Global Icons. John Wiley & Sons Inc, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.