APA (7th ed.) Citation

Maksymchuk, V., Horodysky, Y., & Marchenko, D. (2010). Secular variation of the geomagnetic field in Europe for the 1985—2005 years.

Chicago Style (17th ed.) Citation

Maksymchuk, V., Yu Horodysky, and D. Marchenko. Secular Variation of the Geomagnetic Field in Europe for the 1985—2005 Years. 2010.

MLA (8th ed.) Citation

Maksymchuk, V., et al. Secular Variation of the Geomagnetic Field in Europe for the 1985—2005 Years. 2010.

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