APA (7th ed.) Citation

Morton, C. V. (1945). A new species of Markea from Colombia ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Morton, Conrad Vernon. A New Species of Markea from Colombia. [Sonderdr.]. 1945.

MLA (9th ed.) Citation

Morton, Conrad Vernon. A New Species of Markea from Colombia. [Sonderdr.]. 1945.

Warning: These citations may not always be 100% accurate.