Kunkel, G. (1966). A new fern garden on the Canary Islands ([Sonderdr.].).
Chicago Style (17th ed.) CitationKunkel, Günther. A New Fern Garden on the Canary Islands. [Sonderdr.]. 1966.
MLA (9th ed.) CitationKunkel, Günther. A New Fern Garden on the Canary Islands. [Sonderdr.]. 1966.
Warning: These citations may not always be 100% accurate.