APA (7th ed.) Citation

Tengström, J. M. å., & Hellström, F. (1846). In distributionem vegetationis per Ostrobothniam collectanea. Frenckell.

Chicago Style (17th ed.) Citation

Tengström, Johan Magnus åf, and Fredericus Hellström. In Distributionem Vegetationis Per Ostrobothniam Collectanea. Helsingforsiae: Frenckell, 1846.

MLA (9th ed.) Citation

Tengström, Johan Magnus åf, and Fredericus Hellström. In Distributionem Vegetationis Per Ostrobothniam Collectanea. Frenckell, 1846.

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