APA (7th ed.) Citation

Ascherson, P. (1906). ... Alkohol-Exemplare von Wolffia arrhiza (L.) Wimm .. ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Ascherson, Paul. ... Alkohol-Exemplare Von Wolffia Arrhiza (L.) Wimm .. [Sonderdr.]. 1906.

MLA (9th ed.) Citation

Ascherson, Paul. ... Alkohol-Exemplare Von Wolffia Arrhiza (L.) Wimm .. [Sonderdr.]. 1906.

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