Gadella, T. W. J. (1967). The taxonomic significance of two artificially produced hybrids in the genus Campanula ([Sonderdr.].).
Chicago Style (17th ed.) CitationGadella, T. W. J. The Taxonomic Significance of Two Artificially Produced Hybrids in the Genus Campanula. [Sonderdr.]. 1967.
MLA (9th ed.) CitationGadella, T. W. J. The Taxonomic Significance of Two Artificially Produced Hybrids in the Genus Campanula. [Sonderdr.]. 1967.
Warning: These citations may not always be 100% accurate.