Bouécek, B. (1957). The dendroid graptolites of the Silurian of Bohemia. Nakl. Ceskoslovenskâe akademâie væed.
Chicago Style (17th ed.) CitationBouécek, Bedérich. The Dendroid Graptolites of the Silurian of Bohemia. V. Praze: Nakl. Ceskoslovenskâe akademâie væed, 1957.
MLA (9th ed.) CitationBouécek, Bedérich. The Dendroid Graptolites of the Silurian of Bohemia. Nakl. Ceskoslovenskâe akademâie væed, 1957.
Warning: These citations may not always be 100% accurate.