APA
Sinclair M., Bl̲l H. & Katayev V. (1976). Russia. New York: Simon and Schuster.
Chicago
Sinclair Marianne, Bl̲l Heinrich and Katayev Valentin. 1976. Russia. New York: Simon and Schuster.
Harvard
Sinclair M., Bl̲l H. and Katayev V. (1976). Russia. New York: Simon and Schuster.
MLA
Sinclair Marianne, Bl̲l Heinrich and Katayev Valentin. Russia. New York: Simon and Schuster. 1976.
