Cox, E. J. (1976). Variation in valve structure between species of the diatom genus Cymbella C.A.Ag ([Sonderdr.].).
Chicago Style (17th ed.) CitationCox, Eileen J. Variation in Valve Structure Between Species of the Diatom Genus Cymbella C.A.Ag. [Sonderdr.]. 1976.
MLA (9th ed.) CitationCox, Eileen J. Variation in Valve Structure Between Species of the Diatom Genus Cymbella C.A.Ag. [Sonderdr.]. 1976.
Warning: These citations may not always be 100% accurate.