Cita APA (7th ed.)

Usov M. A. & Brashnina A. (1945). The principal forms of tectonic movements. 1945.

Cita Chicago (17th ed.)

Usov M. A. i Brashnina A. The Principal Forms of Tectonic Movements. 1945, 1945.

Cita MLA (9th ed.)

Usov M. A. i Brashnina A. The Principal Forms of Tectonic Movements. 1945, 1945.