Gordon, G. (1875). The pinetum: Being a synopsis of all the coniferous plants at present known, with descriptions, history and synonyms, and a comprehensive systematic index (2. ed., considerably enl. and incl. the former suppl.). Bohn.
Chicago Style (17th ed.) CitationGordon, George. The Pinetum: Being a Synopsis of All the Coniferous Plants at Present Known, with Descriptions, History and Synonyms, and a Comprehensive Systematic Index. 2. ed., considerably enl. and incl. the former suppl. London: Bohn, 1875.
MLA (9th ed.) CitationGordon, George. The Pinetum: Being a Synopsis of All the Coniferous Plants at Present Known, with Descriptions, History and Synonyms, and a Comprehensive Systematic Index. 2. ed., considerably enl. and incl. the former suppl. Bohn, 1875.