APA (7th ed.) Citation

Sumaruk, T. P., & Sumaruk, P. V. (2020). Reflection of the solar activity Hale cycles on the geomagnetic field secular variations.

Chicago Style (17th ed.) Citation

Sumaruk, T. P., and P. V. Sumaruk. Reflection of the Solar Activity Hale Cycles on the Geomagnetic Field Secular Variations. 2020.

MLA (8th ed.) Citation

Sumaruk, T. P., and P. V. Sumaruk. Reflection of the Solar Activity Hale Cycles on the Geomagnetic Field Secular Variations. 2020.

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