APA (7th ed.) Citation

Usov M. A. & Brashnina A. (1945). The vertical zones of folding; Вопросы геологии Сибири. 1945.

Chicago Style (17th ed.) Citation

Usov M. A. and Brashnina A. The Vertical Zones of Folding; Вопросы геологии Сибири. 1945, 1945.

MLA (9th ed.) Citation

Usov M. A. and Brashnina A. The Vertical Zones of Folding; Вопросы геологии Сибири. 1945, 1945.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.