APA (7th ed.) Citation

Singing Boys of Mexico, Mariachis of Jalisco (Musical group), & Picutti, R. (1980). Traditional music of Mexico. Legacy International.

Chicago Style (17th ed.) Citation

Singing Boys of Mexico, Mariachis of Jalisco (Musical group), and Romano Picutti. Traditional Music of Mexico. [Beverly Hills, Calif.]: Legacy International, 1980.

MLA (9th ed.) Citation

Singing Boys of Mexico, et al. Traditional Music of Mexico. Legacy International, 1980.