APA (7th ed.) Citation

Perehrym, O. M., & Vakulenko, T. B. (2009). Anatomy and ultrastructure of seeds in species of the genus Euphrasia L. (Orobanchaceae) in the flora of Ukraine.

Chicago Style (17th ed.) Citation

Perehrym, O. M., and T. B. Vakulenko. Anatomy and Ultrastructure of Seeds in Species of the Genus Euphrasia L. (Orobanchaceae) in the Flora of Ukraine. 2009.

MLA (8th ed.) Citation

Perehrym, O. M., and T. B. Vakulenko. Anatomy and Ultrastructure of Seeds in Species of the Genus Euphrasia L. (Orobanchaceae) in the Flora of Ukraine. 2009.

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