APA (7th ed.) Citation

Warrack, J., & Tchaikovsky, P. I. (1973). Tchaikovsky. Hamish Hamilton.

Chicago Style (17th ed.) Citation

Warrack, John, and Peter Ilyich Tchaikovsky. Tchaikovsky. London: Hamish Hamilton, 1973.

MLA (9th ed.) Citation

Warrack, John, and Peter Ilyich Tchaikovsky. Tchaikovsky. Hamish Hamilton, 1973.

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