APA (7th ed.) Citation

Leoncavallo, R. (1965). Gli zingari. Smith.

Chicago Style (17th ed.) Citation

Leoncavallo, Ruggiero. Gli Zingari. Forest Hills, NY: Smith, 1965.

MLA (9th ed.) Citation

Leoncavallo, Ruggiero. Gli Zingari. Smith, 1965.

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