APA (7th ed.) Citation

Ardoin, J. (1982). The Callas legacy: A biography of a career. Gerald Duckworth.

Chicago Style (17th ed.) Citation

Ardoin, John. The Callas Legacy: A Biography of a Career. London: Gerald Duckworth, 1982.

MLA (9th ed.) Citation

Ardoin, John. The Callas Legacy: A Biography of a Career. Gerald Duckworth, 1982.

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