Wingate, M. (2013). Perennials for the pacific northwest: 500 best plants for flower gardens.
Style de citation Chicago (17e éd.)Wingate, Marty. Perennials for the Pacific Northwest: 500 Best Plants for Flower Gardens. 2013.
Style de citation MLA (8e éd.)Wingate, Marty. Perennials for the Pacific Northwest: 500 Best Plants for Flower Gardens. 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.