APA (7th ed.) Citation

Jack, W. F. (1977). Three worlds of Nikolaj Zabolockij.

Chicago Style (17th ed.) Citation

Jack, William Francis. Three Worlds of Nikolaj Zabolockij. 1977.

MLA (9th ed.) Citation

Jack, William Francis. Three Worlds of Nikolaj Zabolockij. 1977.

Warning: These citations may not always be 100% accurate.