APA (7th ed.) Citation

Sharov, N. V. (2013). Geophysical observatory Petrozavodsk.

Chicago Style (17th ed.) Citation

Sharov, N. V. Geophysical Observatory Petrozavodsk. 2013.

MLA (8th ed.) Citation

Sharov, N. V. Geophysical Observatory Petrozavodsk. 2013.

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