Hawksworth, D. L., & Booth, C. (1974). A revision of the genus Zopfia Rabenh. Commonwealth Mycological Inst.
Chicago Style (17th ed.) CitationHawksworth, David L., and Colin Booth. A Revision of the Genus Zopfia Rabenh. Kew, Eng: Commonwealth Mycological Inst, 1974.
MLA (9th ed.) CitationHawksworth, David L., and Colin Booth. A Revision of the Genus Zopfia Rabenh. Commonwealth Mycological Inst, 1974.
Warning: These citations may not always be 100% accurate.