Alston, A. H. G. (1948). The Berlin Herbarium ([Sonderdr.].).
Chicago Style (17th ed.) CitationAlston, A. H. G. The Berlin Herbarium. [Sonderdr.]. 1948.
MLA (9th ed.) CitationAlston, A. H. G. The Berlin Herbarium. [Sonderdr.]. 1948.
Warning: These citations may not always be 100% accurate.