APA (7th ed.) Citation

Worth, D., Bernhardt, D., & Johnson, B. (2000). Sin concesiones. Sonylab.

Chicago Style (17th ed.) Citation

Worth, David, Daniel Bernhardt, and Beberly Johnson. Sin Concesiones. [Madrid?]: Sonylab, 2000.

MLA (9th ed.) Citation

Worth, David, et al. Sin Concesiones. Sonylab, 2000.