APA (7th ed.) Citation

Sytnyk, K. M. (2009). The great scientist and man (Armen L. Takhtajan, in memoriam).

Chicago Style (17th ed.) Citation

Sytnyk, K. M. The Great Scientist and Man (Armen L. Takhtajan, in Memoriam). 2009.

MLA (8th ed.) Citation

Sytnyk, K. M. The Great Scientist and Man (Armen L. Takhtajan, in Memoriam). 2009.

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