Kaufman, W. I. (1992). The pocket encyclopedia of Pacific Northwest wines & wineries. Wine Appreciation Guild.
Cita Chicago Style (17a ed.)Kaufman, William I. The Pocket Encyclopedia of Pacific Northwest Wines & Wineries. San Francisco: Wine Appreciation Guild, 1992.
Cita MLA (8a ed.)Kaufman, William I. The Pocket Encyclopedia of Pacific Northwest Wines & Wineries. Wine Appreciation Guild, 1992.
Precaución: Estas citas no son 100% exactas.