APA (7th ed.) Citation

Rudik, G. O., Gajdarzhi, M. M., & Menshova, V. І. (2013). Review: Echinacea in Ukraine. Bibliography Index.

Chicago Style (17th ed.) Citation

Rudik, G. O., M. M. Gajdarzhi, and V. І Menshova. Review: Echinacea in Ukraine. Bibliography Index. 2013.

MLA (8th ed.) Citation

Rudik, G. O., et al. Review: Echinacea in Ukraine. Bibliography Index. 2013.