APA (7th ed.) Citation

Wuehlisch, G. v., Grigoriev, A., & Zhigunov, A. (2014). Introduction and testing of poplar: Proposal for an exchange and testing programme.

Chicago Style (17th ed.) Citation

Wuehlisch, G. von, A. Grigoriev, and A. Zhigunov. Introduction and Testing of Poplar: Proposal for an Exchange and Testing Programme. 2014.

MLA (8th ed.) Citation

Wuehlisch, G. von, et al. Introduction and Testing of Poplar: Proposal for an Exchange and Testing Programme. 2014.

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