APA (7th ed.) Citation

Davies, F. G. (1981). The genus Gynura (Compositae) in Malesia & Australia ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Davies, F. G. The Genus Gynura (Compositae) in Malesia & Australia. [Sonderdr.]. 1981.

MLA (9th ed.) Citation

Davies, F. G. The Genus Gynura (Compositae) in Malesia & Australia. [Sonderdr.]. 1981.

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