Rountree, N. (2017). Growing roses in the Pacific Northwest: 90 best varieties for successful rose gardening. Sasquatch Books.
Cita Chicago Style (17a ed.)Rountree, Nita-Jo. Growing Roses in the Pacific Northwest: 90 Best Varieties for Successful Rose Gardening. Seattle, WA: Sasquatch Books, 2017.
Cita MLA (8a ed.)Rountree, Nita-Jo. Growing Roses in the Pacific Northwest: 90 Best Varieties for Successful Rose Gardening. Sasquatch Books, 2017.
Precaución: Estas citas no son 100% exactas.