APA (7th ed.) Citation

(1970). Über Gentiana rostani Reuter ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Über Gentiana Rostani Reuter. [Sonderdr.]. 1970.

MLA (9th ed.) Citation

Über Gentiana Rostani Reuter. [Sonderdr.]. 1970.

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