APA (7th ed.) Citation

Širjaev, G. (1943). Generis Astragali L. species et varietates novae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Širjaev, G. Generis Astragali L. Species Et Varietates Novae. [Sonderdr.]. 1943.

MLA (9th ed.) Citation

Širjaev, G. Generis Astragali L. Species Et Varietates Novae. [Sonderdr.]. 1943.

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