APA (7th ed.) Citation

Poronnik, O. O., Shablii, V. A., & Kunakh, V. A. (2008). Generation of Echium plantagineum L. tissue culture which is producent of shikonin pigments.

Chicago Style (17th ed.) Citation

Poronnik, O. O., V. A. Shablii, and V. A. Kunakh. Generation of Echium Plantagineum L. Tissue Culture Which Is Producent of Shikonin Pigments. 2008.

MLA (8th ed.) Citation

Poronnik, O. O., et al. Generation of Echium Plantagineum L. Tissue Culture Which Is Producent of Shikonin Pigments. 2008.

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