APA (7th ed.) Citation

Alexey A. Shvarts & Marina V. Barvish. BARIUM IN GROUNDWATER OF THE ST. PETERSBURG REGION.

Chicago Style (17th ed.) Citation

Alexey A. Shvarts and Marina V. Barvish. BARIUM IN GROUNDWATER OF THE ST. PETERSBURG REGION.

MLA (9th ed.) Citation

Alexey A. Shvarts and Marina V. Barvish. BARIUM IN GROUNDWATER OF THE ST. PETERSBURG REGION.

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