APA (7th ed.) Citation

Smethurst, H. (1951). Opera production for amateurs. Turnstile Press.

Chicago Style (17th ed.) Citation

Smethurst, Harold. Opera Production for Amateurs. London: Turnstile Press, 1951.

MLA (9th ed.) Citation

Smethurst, Harold. Opera Production for Amateurs. Turnstile Press, 1951.

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