APA (7th ed.) Citation

Yena, A. V. (2004). Following Oenothera in the eastern Europe.

Chicago Style (17th ed.) Citation

Yena, An. V. Following Oenothera in the Eastern Europe. 2004.

MLA (8th ed.) Citation

Yena, An. V. Following Oenothera in the Eastern Europe. 2004.

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