APA (7th ed.) Citation

Goodwin, R. A. (1980). Troika, the troika introduction to Russian letters and sounds. Lexik House Publishers.

Chicago Style (17th ed.) Citation

Goodwin, Reason Alva. Troika, the Troika Introduction to Russian Letters and Sounds. Cold Spring, N.Y.: Lexik House Publishers, 1980.

MLA (8th ed.) Citation

Goodwin, Reason Alva. Troika, the Troika Introduction to Russian Letters and Sounds. Lexik House Publishers, 1980.