Warnatz, G. H. (1832). De cataracta nigra.
Chicago Style (17th ed.) CitationWarnatz, Gustavus Henricus. De Cataracta Nigra. 1832.
MLA (8th ed.) CitationWarnatz, Gustavus Henricus. De Cataracta Nigra. 1832.
Warning: These citations may not always be 100% accurate.