Harding, S., & Lambert, D. (1991). Gazetteer of historic parks and gardens in Avon (2nd ed.). Bristol: County of Avon Public Relations and Publicity.
Παραπομπή Chicago StyleHarding, Stewart, and David Lambert. Gazetteer of Historic Parks and Gardens in Avon. 2nd ed. Bristol: County of Avon Public Relations and Publicity, 1991.
Παραπομπή MLAHarding, Stewart, and David Lambert. Gazetteer of Historic Parks and Gardens in Avon. 2nd ed. Bristol: County of Avon Public Relations and Publicity, 1991.
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