Tohutoro APA (7th ed.)

Kostomarov, V. (1992). Russian for everybody: Textbook (6th ed.). Russky Yazyk.

Tohutoru Kātū Chicago (17th ed.)

Kostomarov, V. Russian for Everybody: Textbook. 6th ed. Moscow: Russky Yazyk, 1992.

Tohutoro MLA (9th ed.)

Kostomarov, V. Russian for Everybody: Textbook. 6th ed. Russky Yazyk, 1992.