APA (7th ed.) Citation

Oleshko, V. V., & Rud, N. V. (2006). Rare species of the Volyn region dendroflora.

Chicago Style (17th ed.) Citation

Oleshko, V. V., and N. V. Rud. Rare Species of the Volyn Region Dendroflora. 2006.

MLA (8th ed.) Citation

Oleshko, V. V., and N. V. Rud. Rare Species of the Volyn Region Dendroflora. 2006.

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