Cita APA

Khavronina,S. Russian as we speak it (4th ed.). Progress publishers.

Chicago Edition Citation

Khavronina,S. Russian as We Speak It. 4th ed. Moscow: Progress publishers.

Cita MLA

Khavronina,S. Russian as We Speak It. 4th ed. Progress publishers.

Atenció: Aquestes cites poden no estar 100% correctes.