APA (7th ed.) Citation

Usov M. A. & Brashnina A. (1945). The Geology of magmatic rocks. 1945.

Chicago Style (17th ed.) Citation

Usov M. A. and Brashnina A. The Geology of Magmatic Rocks. 1945, 1945.

MLA (9th ed.) Citation

Usov M. A. and Brashnina A. The Geology of Magmatic Rocks. 1945, 1945.

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