Pacult, F. P., & Foreword by Richard, P. (2005). A Double Scotch: How Chivas Regal and the Glenlivet became Global Icons. John Wiley & Sons Inc.
Chicago-viite (17. p.)Pacult, F. Paul, ja Patrick Foreword by Richard. A Double Scotch: How Chivas Regal and the Glenlivet Became Global Icons. New Jersey: John Wiley & Sons Inc, 2005.
MLA-viite (9. p.)Pacult, F. Paul, ja Patrick Foreword by Richard. A Double Scotch: How Chivas Regal and the Glenlivet Became Global Icons. John Wiley & Sons Inc, 2005.
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