White, J. W. (1912). The flora of Bristol: Being an account of all the flowering plants, ferns, and their allies that have at any time been found in the district of the Bristol coal-fields; with introductory sketches of the topography, physical features, climate, etc., of the divisions into which the area has been divided; notes on the origin of the flora; the distribution of local rarities as affected by rocks and soils; and biographical notice of those botanists who have engaged in botanical research at Bristol during the past 350 years. John Wright and Sons.
Παραπομπή σε μορφή Chicago (17η εκδ.)White, James Walter. The Flora of Bristol: Being an Account of All the Flowering Plants, Ferns, and Their Allies That Have at Any Time Been Found in the District of the Bristol Coal-fields; with Introductory Sketches of the Topography, Physical Features, Climate, Etc., of the Divisions into Which the Area Has Been Divided; Notes on the Origin of the Flora; the Distribution of Local Rarities as Affected by Rocks and Soils; and Biographical Notice of Those Botanists Who Have Engaged in Botanical Research at Bristol During the Past 350 Years. Bristol: John Wright and Sons, 1912.
Παραπομπή σε μορφή MLA (8th εκδ.)White, James Walter. The Flora of Bristol: Being an Account of All the Flowering Plants, Ferns, and Their Allies That Have at Any Time Been Found in the District of the Bristol Coal-fields; with Introductory Sketches of the Topography, Physical Features, Climate, Etc., of the Divisions into Which the Area Has Been Divided; Notes on the Origin of the Flora; the Distribution of Local Rarities as Affected by Rocks and Soils; and Biographical Notice of Those Botanists Who Have Engaged in Botanical Research at Bristol During the Past 350 Years. John Wright and Sons, 1912.