APA (7th ed.) Citation

Robinson, H. (1972). Studies in the Heliantheae, Asteraceae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Robinson, Harold. Studies in the Heliantheae, Asteraceae. [Sonderdr.]. 1972.

MLA (9th ed.) Citation

Robinson, Harold. Studies in the Heliantheae, Asteraceae. [Sonderdr.]. 1972.

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